CVE-2011-5132
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject...
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
- Record
CVE-2011-5132- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
- Record
CVE-2011-5132- Updated
- 2026-11-02
EUVDEUVD-2011-5032 No score
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
- Record
EUVD-2011-5032- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-29mx-gmwr-vhpf No score
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject...
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
- Record
GHSA-29mx-gmwr-vhpf- Weakness
- CWE-79
- 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-2011-5132 is a medium vulnerability (CVSS 4.3) in Mybb, published August 30, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.16%, the 67th percentile. No source names a fixed version.