CVE-2026-12980 — Post Snippets <= 4.2.4 - Contributor+ Stored XSS via Snippet Variable

CVE-2026-12980

Post Snippets <= 4.2.4 - Contributor+ Stored XSS via Snippet Variable PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Unknown / Post Snippets	affected 0 through 4.2.4

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/288d419a-9e27-45ae-bde1-1aef52532354/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.