Back
CVE-2010-4629
MyBB (aka MyBulletinBoard) before 1.4.12 does not properly restrict uid values for group join requests, which allows remote attackers to…
- 5.0MediumCVSS base score
- 1.7%Exploitation in 30 daysEPSS · top 23% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
MyBB (aka MyBulletinBoard) before 1.4.12 does not properly restrict uid values for group join requests, which allows remote attackers to cause a denial of service (resource consumption) by using guest access to submit join request forms for moderated groups, related to usercp.php and managegroup.php.
Timeline
ID reserved
By mitre
Published
- 14 years later
· 14 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 1.7% · top 23% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Affected products
n/a
- affected n/a
References
7
- mybb-uid-values-dos(64513) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://blog.mybb.com/2010/04/13/mybb-1-4-12-released-security-maintenance-update/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20101008 CVE request: mybb before 1.4.11 and before 1.4.12 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://dev.mybboard.net/projects/mybb/repository/revisions/4856 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20101011 Re: CVE request: mybb before 1.4.11 and before 1.4.12 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://dev.mybboard.net/issues/722 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20101206 Re: CVE request: mybb before 1.4.11 and before 1.4.12 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2010-4594 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2010-4629)Record last updated .