Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-ewgk-gx1u-ekcz |
|---|
| Summary | Mattermost Plugins versions <=11.3 11.0.3 11.2.2 10.10.11.0 fail to implement authorisation checks on comment block modifications, which allows an authorised attacker with editor permission to modify comments created by other board members. Mattermost Advisory ID: MMSA-2025-00559 |
|---|
| Aliases |
| 0 |
|
| 1 |
| alias |
GHSA-hf8w-x9h5-5gf9 |
|
|
|---|
| Fixed_packages |
|
|---|
| Affected_packages |
|
|---|
| References |
| 0 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2026-2461 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00042 |
| scoring_system |
epss |
| scoring_elements |
0.13077 |
| published_at |
2026-06-14T12:55:00Z |
|
| 1 |
| value |
0.00042 |
| scoring_system |
epss |
| scoring_elements |
0.12995 |
| published_at |
2026-06-11T12:55:00Z |
|
| 2 |
| value |
0.00042 |
| scoring_system |
epss |
| scoring_elements |
0.131 |
| published_at |
2026-06-13T12:55:00Z |
|
| 3 |
| value |
0.00042 |
| scoring_system |
epss |
| scoring_elements |
0.13092 |
| published_at |
2026-06-12T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2026-2461 |
|
| 1 |
|
| 2 |
|
| 3 |
|
| 4 |
| reference_url |
https://mattermost.com/security-updates |
| reference_id |
security-updates |
| reference_type |
|
| scores |
| 0 |
| value |
4.3 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
|
| 1 |
| value |
MODERATE |
| scoring_system |
generic_textual |
| scoring_elements |
|
|
| 2 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-16T13:42:41Z/ |
|
|
| url |
https://mattermost.com/security-updates |
|
|
|---|
| Weaknesses |
| 0 |
| cwe_id |
639 |
| name |
Authorization Bypass Through User-Controlled Key |
| description |
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. |
|
|
|---|
| Exploits |
|
|---|
| Severity_range_score | 4.0 - 6.9 |
|---|
| Exploitability | null |
|---|
| Weighted_severity | null |
|---|
| Risk_score | null |
|---|
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-ewgk-gx1u-ekcz |
|---|