CVE-2026-16273
Medium
Description
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.
SeverityMedium
CVSS4.6
Exploit probability—
ProductNarrative Publisher
PublishedAug 2, 2026
First seenAug 2, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Narrative Publisher | v ≤ 1.0.7 | — |
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