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    1088 vulnerabilities by joomla

    CVE-2026-92232 (GCVE-0-2026-92232)

    Vulnerability from nvd – Published: 2026-09-29 16:36 – Updated: 2026-09-30 16:03
    VLAI
    Title
    Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Joomla! Project Joomla! Framework Filter package Affected: 1.0.0-3.0.6
    Affected: 4.0.0-4.1.0
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-92231 (GCVE-0-2026-92231)

    Vulnerability from nvd – Published: 2026-09-29 16:40 – Updated: 2026-09-30 16:08
    VLAI
    Title
    Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The checkAttribute method normalized an attribute value before testing it against the "javascript:" scheme regex, however without decoding HTML5 entities beforehand, causing an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Joomla! Project Joomla! Framework Filter package Affected: 1.0.0-3.0.6
    Affected: 4.0.0-4.1.0
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92227 (GCVE-0-2026-92227)

    Vulnerability from nvd – Published: 2026-09-29 16:36 – Updated: 2026-09-30 16:21
    VLAI
    Title
    Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92226 (GCVE-0-2026-92226)

    Vulnerability from nvd – Published: 2026-09-29 16:45 – Updated: 2026-09-30 16:13
    VLAI
    Title
    Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform edit actions on otherwise uneditable items.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92225 (GCVE-0-2026-92225)

    Vulnerability from nvd – Published: 2026-09-29 16:37 – Updated: 2026-09-30 16:03
    VLAI
    Title
    Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, leading to an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92224 (GCVE-0-2026-92224)

    Vulnerability from nvd – Published: 2026-09-29 16:43 – Updated: 2026-09-30 16:11
    VLAI
    Title
    Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The link toolbar layout did not properly escape inputs, leading to an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92223 (GCVE-0-2026-92223)

    Vulnerability from nvd – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 5.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-92222 (GCVE-0-2026-92222)

    Vulnerability from nvd – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - URLs used for serverside requests were improperly validated, leading to SSRF vectors.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90918 (GCVE-0-2026-90918)

    Vulnerability from nvd – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90917 (GCVE-0-2026-90917)

    Vulnerability from nvd – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:04
    VLAI
    Title
    Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view content items from inaccessible categories.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90916 (GCVE-0-2026-90916)

    Vulnerability from nvd – Published: 2026-09-29 16:36 – Updated: 2026-10-01 04:45
    VLAI
    Title
    Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 19:33 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90915 (GCVE-0-2026-90915)

    Vulnerability from nvd – Published: 2026-09-29 16:45 – Updated: 2026-09-30 16:13
    VLAI
    Title
    Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:06 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90914 (GCVE-0-2026-90914)

    Vulnerability from nvd – Published: 2026-09-29 16:42 – Updated: 2026-09-30 16:09
    VLAI
    Title
    Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio and video output layouts.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90913 (GCVE-0-2026-90913)

    Vulnerability from nvd – Published: 2026-09-29 16:36 – Updated: 2026-09-30 16:03
    VLAI
    Title
    Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-90907 (GCVE-0-2026-90907)

    Vulnerability from nvd – Published: 2026-09-29 16:43 – Updated: 2026-09-30 16:10
    VLAI
    Title
    Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-90906 (GCVE-0-2026-90906)

    Vulnerability from nvd – Published: 2026-09-29 16:34 – Updated: 2026-09-30 16:01
    VLAI
    Title
    Joomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to XSS vulnerabilities in the link method of the HTML Helper.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90915 (GCVE-0-2026-90915)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:45 – Updated: 2026-09-30 16:13
    VLAI
    Title
    Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:06 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92226 (GCVE-0-2026-92226)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:45 – Updated: 2026-09-30 16:13
    VLAI
    Title
    Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform edit actions on otherwise uneditable items.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92224 (GCVE-0-2026-92224)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:43 – Updated: 2026-09-30 16:11
    VLAI
    Title
    Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The link toolbar layout did not properly escape inputs, leading to an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90907 (GCVE-0-2026-90907)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:43 – Updated: 2026-09-30 16:10
    VLAI
    Title
    Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:09 UTC
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-90914 (GCVE-0-2026-90914)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:42 – Updated: 2026-09-30 16:09
    VLAI
    Title
    Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio and video output layouts.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92231 (GCVE-0-2026-92231)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:40 – Updated: 2026-09-30 16:08
    VLAI
    Title
    Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The checkAttribute method normalized an attribute value before testing it against the "javascript:" scheme regex, however without decoding HTML5 entities beforehand, causing an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Joomla! Project Joomla! Framework Filter package Affected: 1.0.0-3.0.6
    Affected: 4.0.0-4.1.0
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-90918 (GCVE-0-2026-90918)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92222 (GCVE-0-2026-92222)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - URLs used for serverside requests were improperly validated, leading to SSRF vectors.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92223 (GCVE-0-2026-92223)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:05
    VLAI
    Title
    Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 5.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-90917 (GCVE-0-2026-90917)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:38 – Updated: 2026-09-30 16:04
    VLAI
    Title
    Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view content items from inaccessible categories.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:10 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92225 (GCVE-0-2026-92225)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:37 – Updated: 2026-09-30 16:03
    VLAI
    Title
    Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, leading to an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92227 (GCVE-0-2026-92227)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:36 – Updated: 2026-09-30 16:21
    VLAI
    Title
    Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-92232 (GCVE-0-2026-92232)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:36 – Updated: 2026-09-30 16:03
    VLAI
    Title
    Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:11 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 1.5.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Joomla! Project Joomla! Framework Filter package Affected: 1.0.0-3.0.6
    Affected: 4.0.0-4.1.0
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2026-90916 (GCVE-0-2026-90916)

    Vulnerability from cvelistv5 – Published: 2026-09-29 16:36 – Updated: 2026-10-01 04:45
    VLAI
    Title
    Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3
    Summary
    Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 19:33 UTC
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Joomla! Project Joomla! CMS Affected: 4.0.0-5.4.8
    Affected: 6.0.0-6.1.3
    Create a notification for this product.
    Show details on NVD website

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