GHSA-hw87-6jcq-9f8q
Suggest an improvement- Source
- https://github.com/advisories/GHSA-hw87-6jcq-9f8q
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-hw87-6jcq-9f8q/GHSA-hw87-6jcq-9f8q.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-hw87-6jcq-9f8q
- Aliases
- Published
- 2026-05-15T21:31:33Z
- Modified
- 2026-06-25T23:11:53Z
- Severity
-
- 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- Mattermost doesn't enforce the PostEditTimeLimit on non-message post fields
- Details
-
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce the PostEditTimeLimit on non-message post fields which allows an authenticated user to modify post file attachments, props, and pin status after the edit window has expired via the post patch and update API endpoints. Mattermost Advisory ID: MMSA-2026-00631.
- Database specific
{ "cwe_ids": [ "CWE-672" ], "github_reviewed": true, "github_reviewed_at": "2026-05-28T19:26:24Z", "nvd_published_at": "2026-05-15T19:17:04Z", "severity": "LOW" }- References
Affected packages
Go / github.com/mattermost/mattermost-server
Package
- Name
- github.com/mattermost/mattermost-server
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/mattermost/mattermost-server
Go / github.com/mattermost/mattermost-server
Package
- Name
- github.com/mattermost/mattermost-server
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/mattermost/mattermost-server