PT-2023-16344 · WordPress · Campaign Url Builder

Lana Codes · Published 2023-03-13 · Updated 2025-02-27 · CVE-2023-0538

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Campaign URL Builder WordPress plugin versions prior to 1.8.2

Description The issue is related to the Campaign URL Builder WordPress plugin, which does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embedded. This could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Recommendations For versions prior to 1.8.2, update to version 1.8.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the vulnerable shortcode attributes to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-0538

Affected Products

Campaign Url Builder

References · 6

• 🔥 https://wpscan.com/vulnerability/4869fdc7-4fc7-4917-bc00-b6ced9ccc871 · Exploit
• https://osv.dev/vulnerability/CVE-2023-0538 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0538 · Security Note
• https://t.me/cibsecurity/59909 · Telegram Post
• https://t.me/cvenotify/112659 · Telegram Post
• https://t.me/cvenotify/46339 · Telegram Post