CVE-2025-30962
HIGHCVSS 7.1/10EPSS 0.19%
Last modified
CVE-2025-30962 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-30962?
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.
How severe is CVE-2025-30962?
CVE-2025-30962 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2025-30962?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-30957Missing Authorization vulnerability in BuddyDev Activity Plu…5.4
- CVE-2025-30958Missing Authorization vulnerability in onOffice GmbH onOffic…5.4
- CVE-2025-30959Missing Authorization vulnerability in WPFactory Product XML…6.5
- CVE-2025-3096Clinic’s Patient Management System versions 2.0 suffers from…9.3
- CVE-2025-30960Missing Authorization vulnerability in fs-code FS Poster fs-…8.3
- CVE-2025-30961Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-30963Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-30964Server-Side Request Forgery (SSRF) vulnerability in ThemeGoo…5.4
- CVE-2025-30965Cross-Site Request Forgery (CSRF) vulnerability in NotFound …4.3
- CVE-2025-30966Path Traversal vulnerability in NotFound WPJobBoard allows P…5.4
- CVE-2025-30967Cross-Site Request Forgery (CSRF) vulnerability in NotFound …9.6
- CVE-2025-30968Cross-Site Request Forgery (CSRF) vulnerability in jokerbr31…5.4
Are you affected by CVE-2025-30962?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST