CVE-2012-2326 json
Cross-site scripting (XSS) vulnerability in the Admin Control Panel (ACP) in MyBB (aka MyBulletinBoard) before 1.6.7 allows remote administ…
published 2012-08-13 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2319
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in the Admin Control Panel (ACP) in MyBB (aka MyBulletinBoard) before 1.6.7 allows remote administrators to inject arbitrary web script or HTML via a malformed file name in an orphaned attachment.
Patch / fix
Exploit prediction
0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
blog.mybb.com
/2012/04/01/mybb-1-6-7-update-1-8-development/
patch, vendor-advisory
-
securityfocus.com
/bid/53417
vdb-entry
-
openwall.com
/lists/oss-security/2012/05/07/13
mailing-list
-
openwall.com
/lists/oss-security/2012/05/07/14
mailing-list
Sources
- CVE List CVE-2012-2326
- NVD CVE-2012-2326
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.