A Cross-Site Request Forgery (CSRF) issue in the NextGEN Gallery plugin before 3.5.0 for WordPress allows File Upload. (It is possible to bypass CSRF protection by simply not including a nonce parameter.)
CVE-2020-35943 is a high severity with CVSS 8.8 Arbitrary File Upload issue affecting the Plugin Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery. It affects Versions up to 3.4.7 and is fixed in 3.5.0.
CVE-2020-35943 is tracked for the Plugin Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery as high severity with CVSS 8.8. The affected range is Versions up to 3.4.7. Update Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery to 3.5.0 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
nextgen-gallery
View on wordpress.org
|
| CVE | CVE-2020-35943 |
| Patched Versions |
3.5.0
|
| Affected Versions |
Versions up to 3.4.7
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
NextGEN Gallery <= 3.2.10 - SQL Injection
NextGEN Gallery <= 2.1.56 - Authenticated Local File Inclusion & SQL injection
WordPress Gallery Plugin – NextGEN Gallery <= 1.9.12 - Arbitrary File Upload
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery <= 4.0.4 - Authenticated (Author+) Local File Inclusion
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery <= 3.59.12 - Authenticated (Contributor+) Local File Inclusion via 'template'
WordPress Gallery Plugin – NextGEN Gallery <= 3.4.7 - Cross-Site Request Forgery
NextGen Gallery <= 2.1.10 - Unrestricted File Upload
WordPress Gallery Plugin – NextGEN Gallery < 2.0.77.3 - Arbitrary File Upload
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