Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Mantis Bug Tracker (MantisBT) versions before 2.26.2 from the Packagist package mantisbt/mantisbt have an insufficient access control flaw in the registration and password reset process. An attacker who can make brute-force requests to account_update.php while a victim's incomplete signup or reset request is pending may be able to reset that user's password and take over the account, which would give full access to it. The fix is to upgrade to version 2.26.2; the source also suggests reducing the verification token's validity by changing TOKEN_EXPIRY_AUTHENTICATED as a workaround.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.3 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.012, the 68th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:05 UTC First seen by agentprime
- 31 Oct 2026, 14:05 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-93x3-m7pw-ppqm
- OSV: GHSA-93x3-m7pw-ppqm
- github.com/mantisbt/mantisbt/security/advisories/GHSA-93x3-m7pw-ppqm
- nvd.nist.gov/vuln/detail/CVE-2024-34077
- github.com/mantisbt/mantisbt/commit/92d11a01b195a1b6717a2f205218089158ea6d00
- github.com/mantisbt/mantisbt
- mantisbt.org/bugs/view.php?id=34433