CVE-2010-4629 json
MyBB (aka MyBulletinBoard) before 1.4.12 does not properly restrict uid values for group join requests, which allows remote attackers to ca…
published 2010-12-30 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-4594
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
1.71% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
blog.mybb.com
/2010/04/13/mybb-1-4-12-released-security-maintenance-update/
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/64513
vdb-entry
-
openwall.com
/lists/oss-security/2010/10/08/7
mailing-list
- dev.mybboard.net /projects/mybb/repository/revisions/4856
-
openwall.com
/lists/oss-security/2010/10/11/8
mailing-list
- dev.mybboard.net /issues/722
-
openwall.com
/lists/oss-security/2010/12/06/2
mailing-list
Sources
- CVE List CVE-2010-4629
- NVD CVE-2010-4629
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.