The Pinterest Site Verification plugin using Meta Tag plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_var' parameter in versions up to, and including, 1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-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
Wed, 08 Apr 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Uniquecodergmailcom
Uniquecodergmailcom pinterest Site Verification Plugin Using Meta Tag Wordpress Wordpress wordpress |
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| Vendors & Products |
Uniquecodergmailcom
Uniquecodergmailcom pinterest Site Verification Plugin Using Meta Tag Wordpress Wordpress wordpress |
Wed, 08 Apr 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 08 Apr 2026 07:00:00 +0000
Status: PUBLISHED
Assigner: Wordfence
Published: 2026-04-08T06:43:39.812Z
Updated: 2026-04-08T17:02:45.964Z
Reserved: 2026-02-24T19:11:07.764Z
Link: CVE-2026-3142
Updated: 2026-04-08T13:54:33.930Z
Status : Awaiting Analysis
Published: 2026-04-08T07:16:20.870
Modified: 2026-04-08T21:26:35.910
Link: CVE-2026-3142
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