CVE-2021-24431

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

The Language Bar Flags WordPress plugin through 1.0.8 does not have any CSRF in place when saving its settings and did not sanitise or escape them when generating the flag bar in the frontend. This could allow attackers to make a logged in admin change the settings, and set Cross-Site Scripting payload in them, which will be executed in the frontend for all users

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 13, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-24431: Medium severity, CVSS 4.3 | Vulnix