PT-2023-26879 · Userfeedback Team · User Feedback Plugin

Revan Arifio · Published 2023-09-29 · Updated 2023-10-02 · CVE-2023-39308

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 UserFeedback Team User Feedback plugin versions 1.0.7 and earlier

Description The issue is related to an Unauth. Stored Cross-Site Scripting (XSS) vulnerability. This type of vulnerability allows an attacker to inject malicious scripts into a website, which can then be executed by other users. The estimated number of potentially affected devices worldwide is not provided. There is no information about real-world incidents where this issue was exploited.

Recommendations For versions 1.0.7 and earlier, update to a version later than 1.0.7 to resolve the issue. As a temporary workaround, consider disabling the feedback submission feature until a patch is available. Restrict access to the plugin's functionality to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-39308

Affected Products

User Feedback Plugin

References · 8

• 🔥 https://revan-ar.medium.com/cve-2023-39308-wordpress-plugin-user-feedback-1-0-7-unauthenticated-stored-xss-db992a01686a · Exploit
• https://osv.dev/vulnerability/CVE-2023-39308 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39308 · Security Note
• https://twitter.com/cracbot/status/1707998755969171733 · Twitter Post
• https://twitter.com/CVEnew/status/1707760436580327782 · Twitter Post
• https://t.me/cibsecurity/71306 · Telegram Post
• https://patchstack.com/database/vulnerability/userfeedback-lite/wordpress-userfeedback-lite-plugin-1-0-7-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/VulmonFeeds/status/1707798932389077210 · Twitter Post