CVE-2023-43754
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Permalink previews displayed for posts in archived channels even if users are disallowed to view archived channels
Mattermost fails to check whether the “Allow users to view archived channels” setting is enabled during permalink previews display, allowing members to view permalink previews of archived channels even if the “Allow users to view archived channels” setting is disabled.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Mattermost
- Vendor
- Mattermost
- Product
- Mattermost
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | semver | Unavailable | 7.8.12 | None listed |
| 0 | affected | semver | Unavailable | 8.1.3 | None listed |
| 0 | affected | semver | Unavailable | 9.0.1 | None listed |
| 0 | affected | semver | Unavailable | 9.1.0 | None listed |
| 9.0.2 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 9.1.1 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.13 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 8.1.4 | unaffected | Unavailable | Unavailable | Unavailable | None listed |