WordPress theme
AI Hub — Startup & Technology WordPress Theme <= 1.3.7 - Unauthenticated Arbitrary File Upload
CVE-2025-26927Published · Updated Action summary
Affected: ≤1.3.7Update to 1.3.8 or newer
All remediation stepsCritical9.8CVSS 3.19.8CISA KEVNot listedAccessNo account needed
On this page3
Overview
- Advisory ID
- CVE-2025-26927
- Product
- AI Hub - Startup & Technology WordPress Theme aihub
- Affected
- ≤1.3.7
- Fixed in
- 1.3.8
- Weakness
- CWE-434 Arbitrary File Upload
- Required access
- No account needed
- Published
- · updated
- Credit
- luc
- Source
- Wordfence Intelligence
- Affected≤ 1.3.7
- Patched in1.3.8
Update to 1.3.8 or newer.
9.8
CVSS 3.1 · CNA (Wordfence)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
The AI Hub plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Not sure which version you run? Run a passive check — it reads public files only.
Remediation & mitigations
- Update to version 1.3.8, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
References & provenance
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
- 6.5CVE-2026-65582Startup & Technology WordPress Theme <= 1.3.10 - Authenticated (Subscriber+) Arbitrary File Dowload
- 4.3CVE-2025-0951Missing Authorization to Authenticated (Subscriber+) All Plugins Deactivated
- 9.8CVE-2025-1093Unauthenticated Arbitrary File Upload in generate_image
Timeline
CVE published
Severity critical, CVSS 9.8
Record last updated
Sources & licenses
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.