CVE-2026-96899
Optima Express 8.6.0 - 8.7.5 - Author+ Stored XSS via faq_script
MEDIUM 6.8EPSS 0.2%
The Optima Express IDX WordPress plugin before 8.7.6 does not properly neutralise a script value submitted through one of its REST endpoints before storing it and echoing it into the document head when the post is rendered, allowing users with a role as low as author to perform Stored Cross-Site Scripting attacks.
- Affected
- Optima Express IDX
- CVSS v3.1 CNA
- 6.8 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - EPSS
- 0.24% chance of exploitation in the next 30 days, 13th percentile
- Published
- 2026-09-27
- Updated
- 2026-09-28