PT-2023-32163 · WordPress · Mpoperationlogs

Juweihuitao · Published 2023-10-17 · Updated 2023-10-25 · CVE-2023-5538

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MpOperationLogs plugin for WordPress versions up to, and including, 1.0.1

Description The MpOperationLogs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the IP Request Headers due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 1.0.1, update the plugin to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the IP Request Headers to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-5538

Affected Products

Mpoperationlogs

References · 10

• 🔥 https://github.com/juweihuitao/MpOperationLogs · Exploit
• 🔥 https://wordfence.com/threat-intel/vulnerabilities/id/bc5f1b00-acee-4dc8-acd7-2d3f3493f253?source=cve · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-5538 · Security Note
• https://osv.dev/vulnerability/CVE-2023-5538 · Vendor Advisory
• https://twitter.com/cracbot/status/1715064535915073557 · Twitter Post
• https://twitter.com/CVEnew/status/1714501054002294992 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1714592403468779666 · Twitter Post
• https://plugins.trac.wordpress.org/browser/mpoperationlogs/trunk/common.php#L10 · Note
• https://t.me/cibsecurity/72499 · Telegram Post
• https://plugins.trac.wordpress.org/browser/mpoperationlogs/trunk/template/ipslist_td.php · Note