PT-2023-30654 · Unknown · Perfmatters

Dave Jong · Published 2023-11-30 · Updated 2023-12-06 · CVE-2023-47877

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Perfmatters versions prior to 2.2.0

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Stored XSS. This means that an attacker can inject malicious scripts into the website, potentially affecting users who access the compromised page.

Recommendations For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue. As a temporary workaround, consider restricting user input to minimize the risk of exploitation. Avoid using potentially vulnerable features until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-47877

Affected Products

Perfmatters

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-47877 · Security Note
• https://osv.dev/vulnerability/CVE-2023-47877 · Vendor Advisory
• https://t.me/cvenotify/62457 · Telegram Post
• https://twitter.com/CVEnew/status/1730269175959187699 · Twitter Post
• https://patchstack.com/database/vulnerability/perfmatters/wordpress-perfmatters-plugin-2-1-6-stored-cross-site-scripting-xss-vulnerability?_s_id=cve · Note