Medium severity · published Sep 30, 2026
CVE-2026-89190
Robin Image Optimizer < 2.0.8 - Subscriber+ Plugin Settings Disclosure via fy_ajax
4.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RI
Robin Image Optimizer ·
before 2.0.8 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-89190
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-89190
exploit
https://wpscan.com/vulnerability/570e6bfb-cfe9-4a6f-8759-c6e99e19e272/
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