Public vulnerability disclosure

CVE-2026-119073

Live Composer < 2.1.23 - Contributor+ Stored XSS via Post Module Pagination

publishedCWE-79

The Live Composer WordPress plugin before 2.1.23 does not escape a pagination setting supplied through its post-listing module shortcodes before outputting it in an HTML attribute, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

Technical severityUnscoredNo score in collected sources
Published2026-11-07Source updated 2026-11-07
Collected2026-11-071 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
Live Composer
Unknown
≥ 0; < 2.1.23 (affected, semver)
Other versions: unaffected
CNA: WPScan

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

No CVSS assessment reported. An unscored record is not a low-severity determination.

Exploit evidence

References

For agents and automation

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