CVE-2025-26578: WordPress Simple Documentation plugin <= 1.2.8 - CSRF to Stored XSS vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-13 · updated 2026-06-17
Weakness: CWE-352

Description

Cross-Site Request Forgery (CSRF) vulnerability in mathieuhays Simple Documentation client-documentation allows Stored XSS.This issue affects Simple Documentation: from n/a through <= 1.2.8.

Affected products

mathieuhays Simple Documentation: through 1.2.8

References

https://patchstack.com/database/Wordpress/Plugin/client-documentation/vulnerability/wordpress-simple-documentation-plugin-1-2-8-csrf-to-stored-xss-vulnerability?_s_id=cve

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