CWE-791

Incomplete Filtering of Special Elements

The product receives data from an upstream component, but does not completely filter special elements before sending it to a downstream component.

CVE-2026-2969 (GCVE-0-2026-2969)

Vulnerability from cvelistv5 – Published: 2026-02-23 03:32 – Updated: 2026-02-23 17:04
VLAI
Title
datapizza-labs datapizza-ai Jinja2 Template prompt.py ChatPromptTemplate special elements used in a template engine
Summary
A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
Impacted products
Credits
edoardottt edoardottt (VulDB User) edoardottt (VulDB User)
Show details on NVD website

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CVE-2026-3714 (GCVE-0-2026-3714)

Vulnerability from cvelistv5 – Published: 2026-03-08 06:32 – Updated: 2026-03-11 13:44
VLAI
Title
OpenCart Incomplete Fix CVE-2024-36694 template.php save special elements used in a template engine
Summary
A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/controller/design/template.php of the component Incomplete Fix CVE-2024-36694. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/?id.349659 vdb-entrytechnical-description
https://vuldb.com/?ctiid.349659 signaturepermissions-required
https://vuldb.com/?submit.765176 third-party-advisory
https://drive.google.com/file/d/1_ZCvICLKo8AOovDk… broken-link
Impacted products
Vendor Product Version
n/a OpenCart Affected: 4.0.2.3
    cpe:2.3:a:opencart:opencart:*:*:*:*:*:*:*:*
Credits
Schlop (VulDB User) VulDB
Show details on NVD website

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CVE-2026-3725 (GCVE-0-2026-3725)

Vulnerability from cvelistv5 – Published: 2026-03-08 09:02 – Updated: 2026-03-11 15:32
VLAI
Title
1024-lab/lab1024 SmartAdmin FreeMarker Template MailService.java freemarkerResolverContent special elements used in a template engine
Summary
A flaw has been found in 1024-lab/lab1024 SmartAdmin up to 3.29. Affected by this issue is the function freemarkerResolverContent of the file sa-base/src/main/java/net/lab1024/sa/base/module/support/mail/MailService.java of the component FreeMarker Template Handler. Executing a manipulation of the argument template_content can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/?id.349703 vdb-entrytechnical-description
https://vuldb.com/?ctiid.349703 signaturepermissions-required
https://vuldb.com/?submit.766459 third-party-advisory
https://www.notion.so/SmartAdmin-Server-Side-Temp… exploit
Impacted products
Vendor Product Version
1024-lab SmartAdmin Affected: 3.0
Affected: 3.1
Affected: 3.2
Affected: 3.3
Affected: 3.4
Affected: 3.5
Affected: 3.6
Affected: 3.7
Affected: 3.8
Affected: 3.9
Affected: 3.10
Affected: 3.11
Affected: 3.12
Affected: 3.13
Affected: 3.14
Affected: 3.15
Affected: 3.16
Affected: 3.17
Affected: 3.18
Affected: 3.19
Affected: 3.20
Affected: 3.21
Affected: 3.22
Affected: 3.23
Affected: 3.24
Affected: 3.25
Affected: 3.26
Affected: 3.27
Affected: 3.28
Affected: 3.29
Create a notification for this product.
lab1024 SmartAdmin Affected: 3.0
Affected: 3.1
Affected: 3.2
Affected: 3.3
Affected: 3.4
Affected: 3.5
Affected: 3.6
Affected: 3.7
Affected: 3.8
Affected: 3.9
Affected: 3.10
Affected: 3.11
Affected: 3.12
Affected: 3.13
Affected: 3.14
Affected: 3.15
Affected: 3.16
Affected: 3.17
Affected: 3.18
Affected: 3.19
Affected: 3.20
Affected: 3.21
Affected: 3.22
Affected: 3.23
Affected: 3.24
Affected: 3.25
Affected: 3.26
Affected: 3.27
Affected: 3.28
Affected: 3.29
Create a notification for this product.
Credits
din4 (VulDB User) VulDB
Show details on NVD website

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CVE-2026-44232 (GCVE-0-2026-44232)

Vulnerability from cvelistv5 – Published: 2026-05-12 20:28 – Updated: 2026-05-18 14:41
VLAI
Title
dssrf: every IPv6 category bypasses is_url_safe
Summary
DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.3.0, every IPv6 category bypasses is_url_safe. This vulnerability is fixed in 1.3.0.
CWE
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
Impacted products
Vendor Product Version
HackingRepo dssrf-js Affected: < 1.3.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-5559 (GCVE-0-2026-5559)

Vulnerability from cvelistv5 – Published: 2026-04-05 10:15 – Updated: 2026-04-06 16:19
VLAI
Title
AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine
Summary
A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function _is_safe_ast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
Impacted products
Vendor Product Version
AntaresMugisho PyBlade Affected: 0.1.8-alpha
Affected: 0.1.9-alpha
Create a notification for this product.
Credits
zhangxinyu06 (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-5987 (GCVE-0-2026-5987)

Vulnerability from cvelistv5 – Published: 2026-04-09 22:45 – Updated: 2026-04-10 13:52
VLAI
Title
Sanluan PublicCMS FreeMarker Template AbstractFreemarkerView.java AbstractFreemarkerView.doRender special elements used in a template engine
Summary
A security vulnerability has been detected in Sanluan PublicCMS up to 6.202506.d. This affects the function AbstractFreemarkerView.doRender of the file publiccms-parent/publiccms-core/src/main/java/com/publiccms/common/base/AbstractFreemarkerView.java of the component FreeMarker Template Handler. Such manipulation leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/vuln/356541 vdb-entrytechnical-description
https://vuldb.com/vuln/356541/cti signaturepermissions-required
https://vuldb.com/submit/792385 third-party-advisory
https://github.com/sanluan/PublicCMS/issues/113 exploitissue-tracking
https://github.com/sanluan/PublicCMS/ product
Impacted products
Vendor Product Version
Sanluan PublicCMS Affected: 4.0.202506.a
Affected: 4.0.202506.b
Affected: 5.202506.a
Affected: 5.202506.b
Affected: 5.202506.d
Affected: 6.202506.d
    cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
anch0r (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-6984 (GCVE-0-2026-6984)

Vulnerability from cvelistv5 – Published: 2026-04-25 15:30 – Updated: 2026-04-27 17:32
VLAI
Title
AstrBotDevs AstrBot Dashboard API t2i.py create_template special elements used in a template engine
Summary
A security flaw has been discovered in AstrBotDevs AstrBot up to 4.22.1. This affects the function create_template of the file astrbot/dashboard/routes/t2i.py of the component Dashboard API. The manipulation results in improper neutralization of special elements used in a template engine. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/vuln/359527 vdb-entrytechnical-description
https://vuldb.com/vuln/359527/cti signaturepermissions-required
https://vuldb.com/submit/796164 third-party-advisory
https://github.com/AstrBotDevs/AstrBot/issues/7330 exploitissue-tracking
https://github.com/AstrBotDevs/AstrBot/ product
Impacted products
Vendor Product Version
AstrBotDevs AstrBot Affected: 4.22.0
Affected: 4.22.1
    cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Yu_Bao (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-7164 (GCVE-0-2026-7164)

Vulnerability from cvelistv5 – Published: 2026-04-30 07:23 – Updated: 2026-04-30 13:09
VLAI
Title
pf can overflow the stack parsing crafted SCTP packets
Summary
Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic. Remote attackers can craft packets which cause affected systems to panic. This affects any system where pf is configured to process traffic, independent of the configured ruleset.
CWE
  • CWE-674 - Uncontrolled Recursion
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
Impacted products
Vendor Product Version
FreeBSD FreeBSD Affected: 15.0-RELEASE , < p7 (release)
Affected: 14.4-RELEASE , < p3 (release)
Affected: 14.3-RELEASE , < p12 (release)
Affected: 13.5-RELEASE , < p13 (release)
Create a notification for this product.
Date Public
2026-04-29 19:00
Credits
Igor Gabriel Sousa e Souza
Show details on NVD website

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CVE-2026-8740 (GCVE-0-2026-8740)

Vulnerability from cvelistv5 – Published: 2026-05-17 08:00 – Updated: 2026-05-18 12:37
VLAI
Title
Sanluan PublicCMS templateResult API TemplateResultDirective.java execute special elements used in a template engine
Summary
A flaw has been found in Sanluan PublicCMS 5.202506.d. The impacted element is the function execute of the file publiccms-core/src/main/java/com/publiccms/views/directive/tools/TemplateResultDirective.java of the component templateResult API. This manipulation of the argument templateContent causes improper neutralization of special elements used in a template engine. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/vuln/364328 vdb-entrytechnical-description
https://vuldb.com/vuln/364328/cti signaturepermissions-required
https://vuldb.com/submit/809932 third-party-advisory
https://vulnplus-note.wetolink.com/share/ILcCnOvJ1fMc exploit
Impacted products
Vendor Product Version
Sanluan PublicCMS Affected: 5.202506.d
    cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
vulnplusbot (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-9498 (GCVE-0-2026-9498)

Vulnerability from cvelistv5 – Published: 2026-05-25 20:00 – Updated: 2026-05-28 15:44
VLAI
Title
Dromara lamp-cloud Message Template GroovyClassLoader.parseClass special elements used in a template engine
Summary
A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument DefMsgTemplate.content leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-791 - Incomplete Filtering of Special Elements
Assigner
References
URL Tags
https://vuldb.com/vuln/365481 vdb-entrytechnical-description
https://vuldb.com/vuln/365481/cti signaturepermissions-required
https://vuldb.com/submit/814103 third-party-advisory
https://github.com/Ku4D3/bug_story/blob/main/repo… exploit
Impacted products
Vendor Product Version
Dromara lamp-cloud Affected: 5.6.0
Affected: 5.6.1
Affected: 5.6.2
    cpe:2.3:a:dromara:lamp-cloud:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Ku4D3 (VulDB User) VulDB CNA Team
Show details on NVD website

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No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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