CVE-2026-13352
Authenticated arbitrary file upload in ProfilePress plugin enabling potential RCE.
Is CVE-2026-13352 being exploited?
Not confirmed. CVE-2026-13352 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.1% probability of exploitation in the next 30 days.
How severe is CVE-2026-13352?
CVE-2026-13352 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-13352?
Yes. A fix has been recorded for CVE-2026-13352. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-13352 affect?
CVE-2026-13352 affects ProfilePress (Paid Membership Plugin) for WordPress <= 4.16.18, WordPress sites with ProfilePress installed. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-13352?
Update ProfilePress to patched version; restrict upload rights and block executable MIME types
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Author-level users can upload executable files (.exe/.apk/.msi) site-wide via MIME allowlist expansion, potentially leading to remote code execution.
Immediate action required
- affected<= 4.16.18
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.