Medium severity · published Oct 9, 2025
CVE-2025-9371
Betheme <= 28.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'page_title'
6.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Betheme theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘page_title’ parameter in all versions up to, and including, 28.1.6 due to insufficient input sanitization and output escaping of theme breadcrumbs. This makes it possible for 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BE
Betheme · MuffinGroup
through 28.1.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-9371
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-9371
themeforest.net
https://themeforest.net/item/betheme-responsive-multipurpose-wordpress-theme/7758048#item-description__version-28-1-7-september-3rd-2025
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/f9da9d45-39e2-4b07-baed-1f7d7f67602e?source=cve
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