PT-2023-16353 · WordPress · Namaste! Lms

Felipe Restrepo Rodriguez · Published 2023-02-27 · Updated 2025-03-10 · CVE-2023-0548

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Namaste! LMS WordPress plugin versions prior to 2.5.9.4

Description The issue allows high-privilege users, such as admins, to perform Stored Cross-Site Scripting attacks. This is possible because some settings are not properly sanitized and escaped, making it vulnerable even when the unfiltered html capability is disallowed, for example, in a multisite setup.

Recommendations For versions prior to 2.5.9.4, update to version 2.5.9.4 or later to resolve the issue. As a temporary workaround, consider restricting the ability of high-privilege users to modify settings that could be used for Stored Cross-Site Scripting attacks until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-0548

Affected Products

Namaste! Lms

References · 4

• 🔥 https://wpscan.com/vulnerability/b6c1ed7a-5b2d-4985-847d-56586b1aae9b · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-0548 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0548 · Vendor Advisory
• https://t.me/cvenotify/114106 · Telegram Post