WordPress Gallery Plugin – NextGEN Gallery <= 3.4.7 - Cross-Site Request Forgery
A Cross-Site Request Forgery (CSRF) issue in the NextGEN Gallery plugin before 3.5.0 for WordPress allows File Upload and Local File Inclusion via settings modification, leading to Remote Code Execution and XSS. (It is possible to bypass CSRF protection by simply not including a nonce parameter.)
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery | <= 3.4.7 | 3.5.0 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-352- Platform
- WordPress
- Package
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery- Disclosed
- 17.12.2020
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 1fa45912-3d26-4284-8957-5977aaf36a03 - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
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Vulnerability history: Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 49
- First → latest
- 06.2008 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 3
- High 19
- Medium 25
- Low 2
Disclosures per year
- 2017: 1
- 2018: 2
- 2019: 3
- 2020: 2
- 2021: 0
- 2022: 0
- 2023: 5
- 2024: 6
- 2025: 4
- 2026: 10
earlier: 16
-
WordPress Gallery Plugin – NextGEN Gallery <= 3.4.7 - Cross-Site Request Forgery this entry
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