What is CVE-2011-3612?

CVE-2011-3612 is a high-severity vulnerability in Usebb, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-01-22.

How severe is CVE-2011-3612?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Usebb

CVE-2011-3612

Cross-Site Request Forgery (CSRF) vulnerability exists in panel.php in UseBB before 1.0.12.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2020-01-22 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (57.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Usebb — versions before 1.0.12

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

www.openwall.com/lists/oss-security/2011/10/10/4 (Mailing List, Third Party Advisory)
packetstormsecurity.com/files/100103/UseBB-1.0.11-Cross-Site-Request-Forgery-Lo… (Exploit, VDB Entry, Third Party Advisory)
www.immuniweb.com/advisory/HTB22913 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2011-3612?: CVE-2011-3612 is a high-severity vulnerability in Usebb, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-01-22.
How severe is CVE-2011-3612?: High severity. CVSS v3 base score is 8.8 out of 10.