The FlatPM – Ad Manager, AdSense and Custom Code plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rank_math_description' custom field in all versions up to, and including, 3.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Affected Vendors & Products
References
History
Tue, 20 Jan 2026 16:15:00 +0000
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ssvc
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Tue, 20 Jan 2026 14:45:00 +0000
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| Description | The FlatPM – Ad Manager, AdSense and Custom Code plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rank_math_description' custom field in all versions up to, and including, 3.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| Title | FlatPM – Ad Manager, AdSense and Custom Code <= 3.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Post Meta | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-01-20T14:52:49.486Z
Reserved: 2026-01-07T20:19:13.158Z
Link: CVE-2026-0690
Updated: 2026-01-20T14:52:37.337Z
Status : Received
Published: 2026-01-20T15:20:07.437
Modified: 2026-01-20T15:20:07.437
Link: CVE-2026-0690
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OpenCVE Enrichment
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