CVE-2026-92423 json
Meow Gallery < 5.5.5 - Author+ Draft and Private Post Disclosure via fetch_posts
published 2026-09-20 50 d ago modified 2026-09-21 49 d ago also EUVD-2026-83676
- cvss
- 2.7
- 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 24%
- public exploits
- 0
- none known
Summary
The Meow Gallery WordPress plugin before 5.5.5 does not perform a proper capability check or restrict results to the requesting user's own posts before returning post data, allowing authenticated users with Author-level access and above to disclose the titles, authors, dates and statuses of other users' draft and private posts.
Patch / fix
- Unknown Meow Gallery 5.5.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 50 d ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/03bd9795-8036-4ec9-ab11-8dc2059d4245/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown Meow Gallery
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
wpscan.com
/vulnerability/03bd9795-8036-4ec9-ab11-8dc2059d4245/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-92423
- NVD CVE-2026-92423
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.