PT-2023-21115 · Unknown · Notifyvisitors

Pavak Tiwari · Published 2023-08-30 · Updated 2023-09-05 · CVE-2023-27426

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NotifyVisitors plugin versions 1.0 and earlier

Description The issue is related to a Stored Cross-Site Scripting (XSS) vulnerability that requires authentication with admin+ privileges. This vulnerability affects the NotifyVisitors plugin.

Recommendations For versions 1.0 and earlier, update to a version later than 1.0 to resolve the issue. As a temporary workaround, consider restricting access to the plugin's administrative interface to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-27426

Affected Products

Notifyvisitors

References · 5

• https://osv.dev/vulnerability/CVE-2023-27426 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27426 · Security Note
• https://twitter.com/CVEnew/status/1696875200791683265 · Twitter Post
• https://t.me/cibsecurity/69424 · Telegram Post
• https://patchstack.com/database/vulnerability/notifyvisitors-lead-form/wordpress-notify-visitors-lead-form-plugin-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note