CVE-2026-16273
Narrative Publisher <= 1.0.7 - Contributor+ Stored XSS via narrative_post_script Post Meta
MEDIUM 4.6EPSS 0.2%
The Narrative Publisher WordPress plugin through 1.0.7 does not restrict write access to a REST-exposed post meta field or escape it when rendering, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any higher-privileged user who views the affected post.
- Affected
- Narrative Publisher
- CVSS v3.1 CNA
- 4.6 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N - EPSS
- 0.23% chance of exploitation in the next 30 days, 12th percentile
- Published
- 2026-08-02
- Updated
- 2026-08-03