CVE-2011-5133
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to...
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
- Record
CVE-2011-5133- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
- Record
CVE-2011-5133- Updated
- 2026-11-02
EUVDEUVD-2011-5033 No score
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
- Record
EUVD-2011-5033- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xxrm-wh3c-cfmr No score
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to...
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
- Record
GHSA-xxrm-wh3c-cfmr- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-5133 is a high vulnerability (CVSS 10.0) in Mybb, published August 30, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.68%, the 77th percentile. No source names a fixed version.