CVE-2022-1906

MEDIUM 6.1CVE-2022-1906 · Published 01/08/2022 · updated 17/06/2026

In short

CVE-2022-1906 is a MEDIUM (CVSS 6.1) vulnerability affecting copyright proof (digiprove).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 67.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
copyright proof digiprove	`≤ 4.16`	No fix yet

Description

The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.

References

wpscan.com/vulnerability/af4f459e-e60b-4384-aad9-0dc18aa3b338 · Exploit

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