XSS in Flatboard
CVE-2024-58291
Flatboard 3.2 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts in forum information fields. Attackers can insert JavaScript payloads that execute when other users view the forum, potentially stealing session cookies and executing client-side scripts.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
EPSS exploit prediction
EPSS: 0.004 (28.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Flatboard — versions 3.2
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/52054 (exploit)
- flatboard.org/ (product)
- flatboard.org/support (government-resource)
- www.vulncheck.com/advisories/flatboard-authenticated-stored-cross-site-scriptin… (third-party-advisory)