CVE-2022-4837

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

The CPO Companion WordPress plugin before 1.1.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Jan 30, 2023
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-4837: Medium severity, CVSS 5.4 | Vulnix