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Threat intelligence

WordPress Gallery Plugin – NextGEN Gallery <= 3.4.7 - Cross-Site Request Forgery to Arbitrary File Upload

CVE-2020-35943 · nextgen-gallery

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Nextgen Gallery at a vulnerable version. How SiteRespond intelligence works

Vulnerability
WordPress Gallery Plugin – NextGEN Gallery <= 3.4.7 - Cross-Site Request Forgery to Arbitrary File Upload
Affected software
nextgen-gallery(Plugin)
Affected versions
  • ≤ 3.4.7
Authentication
Not specified in feed title — see source advisory
Vulnerability type
Remote code execution
Published
17 December 2020
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow attackers to run arbitrary code on the server if exploited.
Source

Data imported from Wordfence Intelligence (advisory 2d7feea5-965f-4a07-90f8-39ccdba7b50f). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Nextgen Gallery version against this catalog when the Defence plugin is connected to your WordPress site.