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4 vulnerabilities found for Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links by aioseo
CVE-2025-11734 (GCVE-0-2025-11734)
Vulnerability from cvelistv5 – Published: 2025-11-18 09:27 – Updated: 2025-11-18 21:39
VLAI?
Title
Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links <= 1.2.5 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Trashing
Summary
The Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links plugin for WordPress is vulnerable to unauthorized post modification due to missing authorization in all versions up to, and including, 1.2.5. This is due to the plugin registering a REST API endpoint that only checks for a broad capability (aioseo_blc_broken_links_page) that is granted to contributor level users, without verifying the user's permission to perform actions on the specific post being targeted. This makes it possible for authenticated attackers, with contributor level access and above, to trash arbitrary posts via the DELETE /wp-json/aioseoBrokenLinkChecker/v1/post endpoint.
Severity ?
5.4 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| aioseo | Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links |
Affected:
* , ≤ 1.2.5
(semver)
|
Credits
Lucas Montes
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CVE-2025-1264 (GCVE-0-2025-1264)
Vulnerability from cvelistv5 – Published: 2025-04-06 04:21 – Updated: 2025-04-07 14:53
VLAI?
Title
Broken Link Checker by AIOSEO <= 1.2.3 - Authenticated (Contributor+) SQL Injection
Summary
The Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links plugin for WordPress is vulnerable to SQL Injection via the 'orderBy' parameter in all versions up to, and including, 1.2.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Severity ?
6.5 (Medium)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| aioseo | Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links |
Affected:
* , ≤ 1.2.3
(semver)
|
Credits
Christiaan Swiers
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CVE-2025-11734 (GCVE-0-2025-11734)
Vulnerability from nvd – Published: 2025-11-18 09:27 – Updated: 2025-11-18 21:39
VLAI?
Title
Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links <= 1.2.5 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Trashing
Summary
The Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links plugin for WordPress is vulnerable to unauthorized post modification due to missing authorization in all versions up to, and including, 1.2.5. This is due to the plugin registering a REST API endpoint that only checks for a broad capability (aioseo_blc_broken_links_page) that is granted to contributor level users, without verifying the user's permission to perform actions on the specific post being targeted. This makes it possible for authenticated attackers, with contributor level access and above, to trash arbitrary posts via the DELETE /wp-json/aioseoBrokenLinkChecker/v1/post endpoint.
Severity ?
5.4 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| aioseo | Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links |
Affected:
* , ≤ 1.2.5
(semver)
|
Credits
Lucas Montes
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CVE-2025-1264 (GCVE-0-2025-1264)
Vulnerability from nvd – Published: 2025-04-06 04:21 – Updated: 2025-04-07 14:53
VLAI?
Title
Broken Link Checker by AIOSEO <= 1.2.3 - Authenticated (Contributor+) SQL Injection
Summary
The Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links plugin for WordPress is vulnerable to SQL Injection via the 'orderBy' parameter in all versions up to, and including, 1.2.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Severity ?
6.5 (Medium)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| aioseo | Broken Link Checker by AIOSEO – Easily Fix/Monitor Internal and External links |
Affected:
* , ≤ 1.2.3
(semver)
|
Credits
Christiaan Swiers
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