CVE-2026-12980
Post Snippets <= 4.2.4 - Contributor+ Stored XSS via Snippet Variable
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Post Snippets WordPress plugin through 4.2.4 does not properly escape variable values substituted into snippets before outputting them, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when the content is viewed.
| Vendor | unknown |
| Product | post snippets |
| Published | Oct 11, 2026 |
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Affected Versions
Unknown / Post Snippets
0 ≤ 4.2.4
References
Credits
Philipp Doblhofer WPScan