PT-2023-21110 · Unknown · Everest News

László Radnai · Published 2023-08-08 · Updated 2023-08-10 · CVE-2023-27421

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Everest News theme versions prior to 1.1.0

Description The issue is related to an Unauth. Reflected Cross-Site Scripting (XSS) vulnerability. This means that an attacker could potentially inject malicious scripts into a website using the Everest News theme, which could then be executed by users' browsers.

Recommendations For versions prior to 1.1.0, update to version 1.1.0 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-27421

Affected Products

Everest News

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-27421 · Security Note
• https://osv.dev/vulnerability/CVE-2023-27421 · Vendor Advisory
• https://patchstack.com/database/vulnerability/everest-news/wordpress-everest-news-theme-1-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note