CVE-2025-62124: WordPress WP Post Signature plugin <= 0.4.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-31 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Soli WP Post Signature wp-post-signature allows Stored XSS.This issue affects WP Post Signature: from n/a through <= 0.4.1.

Affected products

Soli WP Post Signature: through 0.4.1

References

https://patchstack.com/database/Wordpress/Plugin/wp-post-signature/vulnerability/wordpress-wp-post-signature-plugin-0-4-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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