VulnerabilityAnalyzed

CVE-2024-49380

Plenti, a static site generator, has an arbitrary file write vulnerability in versions prior to 0.7.2.

HIGH 8.9EPSS 2.71%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 4.0: 8.9 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 2.71% probability · 85th percentile
CISA KEV: Not listed
Weakness: CWE-74, CWE-78
Affected: plenti/plenti
Source: security-advisories@github.com

References

https://github.com/plentico/plenti/blob/01825e0dcd3505fac57adc2edf29f772d585c008/cmd/serve.go#L205Product
https://github.com/plentico/plenti/releases/tag/v0.7.2Release Notes
https://securitylab.github.com/advisories/GHSL-2024-297_GHSL-2024-298_plenti/Exploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.