CVE-2025-2892

All in One SEO Pack <= 4.8.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta Description and Canonical URL

CVSS 6.4 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.2%KEV nãoPoC —Patch —

Lifecycle

19 May 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post Meta Description and Canonical URL parameters in all versions up to, and including, 4.8.1.1 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.

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

Affected products

smub · All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic

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References

https://plugins.trac.wordpress.org/changeset/3289874/https://www.wordfence.com/threat-intel/vulnerabilities/id/7fd5d31d-a4f3-458a-b457-f20aeaa71749?source=cve