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.

CVSS v4.0

5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

0.37% chance of exploitation in the next 30 days, 30th percentile

Published

2025-12-11

Updated

2025-12-18

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/52054

References

• CVE Record
• NVD entry

Related

• CVE-2024-58290
• CVE-2024-58292
• CVE-2024-5829
• CVE-2024-58293
• CVE-2024-58289
• CVE-2024-58294