CVE-2025-30962

WordPress FS Poster plugin <= 6.5.8 - Reflected Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 7.1 High
Published: Apr 15, 2025
Updated: Apr 28, 2026
Reserved: Mar 26, 2025

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in fs-code FS Poster fs-poster allows Reflected XSS.This issue affects FS Poster: from n/a through <= 6.5.8.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
FS Posterfs-code	6.5.8 and earlierAffectedfrom 6.5.9Not affected

References

https://patchstack.com/database/Wordpress/Plugin/fs-poster/vulnerability/wordpress-fs-poster-plugin-6-5-8-reflected-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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