CVE-2023-2787
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)
Collapsed Reply Threads APIs leak message contents from private channels
Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API.
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 | 7.9.3 | None listed |
| 0 | affected | semver | Unavailable | 7.8.4 | None listed |
| 0 | affected | semver | Unavailable | 7.1.9 | None listed |
| 7.10.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.9.3 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.4 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.9 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 7.10.1 | unaffected | Unavailable | Unavailable | Unavailable | None listed |