PT-2025-3889 · WordPress · Betheme

Matthew Rollings + 1 · Published 2025-01-21 · Updated 2025-01-21 · CVE-2025-0450

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Betheeme plugin for WordPress versions up to, and including, 27.6.1

Description The issue is related to Stored Cross-Site Scripting via the plugin's custom JS functionality due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 27.6.1, consider disabling the custom JS functionality until a patch is available to prevent exploitation. Restrict access to the plugin's custom JS functionality to minimize the risk of arbitrary web script injection. Avoid using user-supplied attributes in the custom JS functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-0450

Affected Products

Betheme

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-0450 · Security Note
• https://osv.dev/vulnerability/CVE-2025-0450 · Vendor Advisory
• https://support.muffingroup.com/changelog · Note
• https://t.me/cvedetector/15917 · Telegram Post
• https://t.me/cvenotify/107975 · Telegram Post
• https://twitter.com/CVEnew/status/1881667159673180625 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/340c14ea-70b9-4f60-84b3-97328432f110?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1881667328171024526 · Twitter Post