CVE-2026-84829 — Optimole < 4.2.12 - Unauthenticated Stored XSS via Srcset Descriptor Parameter

CVE-2026-84829

Optimole < 4.2.12 - Unauthenticated Stored XSS via Srcset Descriptor Parameter PUBLISHED

Description (CNA)

The Optimole WordPress plugin before 4.2.12 does not properly escape a user supplied value before using it to build an image tag attribute, allowing unauthenticated users to inject arbitrary attributes into pages served to every visitor, which leads to Stored Cross-Site Scripting.

Affected (CNA)

Vendor / product	Versions
Unknown / Optimole	affected 4.2.3 before 4.2.12

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/c8489eb1-e767-4b19-a7c0-124eab843d9e/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.