high · CVSS v3 7.1 · EPSS 0.00132
CVE-2026-90978
The Filter Gallery WordPress plugin before 1.1.5 does not verify the nonce on several of its AJAX handlers when the nonc…
Description
The Filter Gallery WordPress plugin before 1.1.5 does not verify the nonce on several of its AJAX handlers when the nonce field is omitted, and applies no capability check, allowing low-privileged users to overwrite the content of arbitrary posts and delete the Filter Gallery WordPress plugin before 1.1.5's stored gallery options.
Scores
- Severity
- high
- CVSS v2
- 7.5
- CVSS v3
- 7.1
- CVSS v4
- —
- EPSS
- 0.00132