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Description

The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sq_ajax_uninstall function in all versions up to, and including, 12.4.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disconnect the site from Squirrly's cloud service.

PUBLISHED Reserved 2025-12-09 | Published 2026-02-19 | Updated 2026-02-19 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-11-25:Discovered
2026-02-17:Vendor Notified
2026-02-18:Disclosed

Credits

Marcin Dudek finder

References

www.wordfence.com/...-3265-4c4c-9b99-86f7240600ce?source=cve

plugins.trac.wordpress.org/...14/controllers/SeoSettings.php

plugins.trac.wordpress.org/changeset/3435711/

cve.org (CVE-2025-14342)

nvd.nist.gov (CVE-2025-14342)

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