CVE-2026-38470 json
A Broken access control vulnerability in the API user endpoint in GazellePW (GazellePosterWall) commit 86c4bedf727691b5a97af42a4864869d1844…
published 2026-08-25 2 mo ago modified 2026-08-31 2 mo ago also EUVD-2026-66167
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
A Broken access control vulnerability in the API user endpoint in GazellePW (GazellePosterWall) commit 86c4bedf727691b5a97af42a4864869d18446449 allows unprivileged, authenticated users to enable or disable arbitrary user accounts via the req=disable or req=enable action using a normal user-created API token.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
- github.com /Mosasauroidea/GazellePW/blob/86c4bedf727691b5a97af42a4864869d18446449/app/API/User.php#L24
- github.com /Mosasauroidea/GazellePW/blob/86c4bedf727691b5a97af42a4864869d18446449/app/API/User.php#L89
- github.com /Mosasauroidea/GazellePW/blob/86c4bedf727691b5a97af42a4864869d18446449/app/API/User.php#L107
- snaacky.com /1-click-exploit-chain-for-complete-gazellepw-database-compromise
Sources
- CVE List CVE-2026-38470
- NVD CVE-2026-38470
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.