CVE-2026-0910
highpriority · track · 0EPSS 0.006 · 48 %ileEUEPSS · scored 2026-10-27
The wpForo Forum plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.4.13 via deserialization of untrusted input in the 'wpforo_display_array_data' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-0910cnnvd
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.13/admin/tools-tabs/debug.php#L198cnnvd
- https://plugins.trac.wordpress.org/changeset?old=3416158&old_path=wpforo%2Ftags%2F2.4.13%2Fadmin%2Ftools-tabs%2Fdebug.php&new=3446993&new_path=wpforo%2Ftags%2F2.4.14%2Fadmin%2Ftools-tabs%2Fdebug.phpcnnvd
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3c833223-c8c9-413f-9d72-6fb13101459b?source=cvecnnvd
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.13/admin/tools-tabs/debug.php#L198enisa_euvd
- https://plugins.trac.wordpress.org/changeset?old=3416158&old_path=wpforo%2Ftags%2F2.4.13%2Fadmin%2Ftools-tabs%2Fdebug.php&new=3446993&new_path=wpforo%2Ftags%2F2.4.14%2Fadmin%2Ftools-tabs%2Fdebug.phpenisa_euvd
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3c833223-c8c9-413f-9d72-6fb13101459b?source=cveenisa_euvd
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.13/admin/tools-tabs/debug.php#L198nvd
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