Unrated
Optima Express 8.6.0 - 8.7.5 - Author+ Stored XSS via faq_script
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.
Announced Source revision 1
Original source ↗CVE-2026-96899
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-96899
Optima Express IDX
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "Optima Express IDX",
"versions": [
{
"status": "affected",
"version": "8.6.0",
"lessThan": "8.7.6",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-96899
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #2476 · Revision 1
- Added to Heist Feed
- Publisher date