CVE-2024-11888

medium

Description

The IDer Login for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ider_login_button' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This affects version 2.1, but was also patched in version 2.1 - a new version was not released with the patch.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/de602cf8-cc02-4459-aa23-5d8236048bca?source=cve

https://wordpress.org/plugins/ider-login

https://plugins.trac.wordpress.org/changeset/3279435/ider-login/trunk/includes/IDER_Shortcodes.php

https://plugins.trac.wordpress.org/browser/ider-login/trunk/includes/IDER_Shortcodes.php#L49

Details

Source: Mitre, NVD

Published: 2024-12-14

Updated: 2026-04-08

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00036