CVE-2026-65581
WordPress AI ANN theme <= 1.29.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress AI ANN theme <= 1.29.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
- Record
CVE-2026-65581- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2026-53879
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
- Record
EUVD-2026-53879- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xqx7-fh5p-977f
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
- Record
GHSA-xqx7-fh5p-977f- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
NVD
Unauthenticated PHP Object Injection in AI ANN <= 1.29.0 versions.
- Record
CVE-2026-65581- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-65581 is a critical vulnerability (CVSS 9.8) in Axiomthemes Ai Ann, published August 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 47th percentile. No source names a fixed version.