Medium severity · published Sep 10, 2026
CVE-2026-15820
Builderall for WordPress <= 3.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Photo Module 'attributes' Setting
6.4
CVSS
0.3%
EPSS
No
On KEV
Description
The Builderall for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Photo Module 'attributes' Setting in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. 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)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BF
Builderall for WordPress · builderall
through 3.0.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15820
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15820
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/trunk/classes/class-ba-cheetah-ajax.php#L165
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/trunk/classes/class-ba-cheetah-model.php#L4106
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/trunk/classes/class-ba-cheetah-model.php#L4227
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/trunk/modules/photo/includes/frontend.php#L33
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/trunk/modules/photo/photo.php#L312
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/7b2688ee-f416-4fce-b73a-864f31057146?source=cve
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