PT-2021-15834 · Goto · Goto

Truoc Phan · Published 2021-05-24 · Updated 2021-05-28 · CVE-2021-24297

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Goto WordPress theme versions prior to 2.1

Description The issue is related to an unauthenticated Reflected Cross-site Scripting (XSS) vulnerability. It occurs because the formvalue JSON POST parameter in the tl filter AJAX action is not properly sanitized.

Recommendations For versions prior to 2.1, update to version 2.1 or later to resolve the issue. As a temporary workaround, consider disabling the tl filter AJAX action until a patch is available. Restrict access to the tl filter action to minimize the risk of exploitation. Avoid using the formvalue parameter in the affected AJAX endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24297

Affected Products

Goto

References · 3

• 🔥 https://wpscan.com/vulnerability/a64a3b2e-7924-47aa-96e8-3aa02a6cdccc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24297 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24297 · Vendor Advisory