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Fencer Intel
high 7.2

CVE-2011-3611 json

A File Inclusion vulnerability exists in act parameter to admin.php in UseBB before 1.0.12.

published 2020-01-22 6 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3570

cvss
7.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.6%
EPSS 2.6% chance of exploitation in 30 days, percentile 85%
public exploits
0
none known

Summary

A File Inclusion vulnerability exists in act parameter to admin.php in UseBB before 1.0.12.

Patch / fix

  • usebb usebb 1.0.12

Exploit prediction

2.55% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • packetstormsecurity.com https://packetstormsecurity.com/files/100103/UseBB-1.0.11-Cross-Site-Request-Forgery-Local-File-Inclusion.html referenced PoC, tagged "exploit" by a source, unverified
  • immuniweb.com https://www.immuniweb.com/advisory/HTB22913 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Affected products

  • UseBB UseBB

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.