NextGEN Gallery < 4.5.0 - Authenticated Arbitrary File Upload via ZIP Import
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.2epss 0.5%
exploitation probability
0.5%top 60% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not correctly validate the extensions of files extracted from an uploaded archive, due to a variable being reused as a loop counter so that the check always passes, allowing users granted its gallery-management capability by an administrator to write arbitrary files into a web-accessible directory and, on hosts that execute them, run arbitrary code.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Photo Gallery, Sliders, Proofing and Themespublic PoCs found — 1
cve_referencewpscan.com/vulnerability/7c1443ae-14b4-43ca-bb1a-b6a3f9b27c57/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.