CVE-2026-39755
WordPress WP Duplicate plugin <= 1.1.11 - Arbitrary File Upload vulnerability
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- 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 WP Duplicate plugin <= 1.1.11 - Arbitrary File Upload vulnerability
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
- Record
CVE-2026-39755- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2026-93264
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
- Record
EUVD-2026-93264- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c4hr-qwxf-4jw9
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
- Record
GHSA-c4hr-qwxf-4jw9- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.
- Record
CVE-2026-39755- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- 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-2026-39755 is a critical vulnerability (CVSS 9.9) in Revmakx Wp Duplicate, published October 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. No source names a fixed version.