CVE-2026-56260

9.1 Critique

Publiée le 12/07/2026 à 14:16 · Modifiée le 14/07/2026 à 20:25 · Analysée par le NVD · Source : disclosure@vulncheck.com

Description

Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The output_path parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location writable by the application's user, overwriting server files and causing denial of service.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
4.0	8.8 Élevée	disclosure@vulncheck.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	9.1 Critique	disclosure@vulncheck.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H`

Faiblesses (CWE)

CWE-22

Références

https://github.com/unclecode/crawl4ai Product
https://github.com/unclecode/crawl4ai/security/advisories/GHSA-365w-hqf6-vxfg Vendor Advisory
https://www.vulncheck.com/advisories/crawl4ai-arbitrary-file-write-via-output-path-parameter Third Party Advisory

CVE-2026-56260

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs