Plenti, a static site generator, has an arbitrary file write vulnerability in versions prior to 0.7.2. The `/postLocal` endpoint is vulnerable to an arbitrary file write vulnerability when a plenti user serves their website. This issue may lead to Remote Code Execution. Version 0.7.2 fixes the vulnerability.
https://securitylab.github.com/advisories/GHSL-2024-297_GHSL-2024-298_plenti/
https://github.com/plentico/plenti/releases/tag/v0.7.2
https://github.com/plentico/plenti/blob/01825e0dcd3505fac57adc2edf29f772d585c008/cmd/serve.go#L205
Published: 2024-10-25
Updated: 2024-10-28
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
Base Score: 9.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: Critical