CVE-2026-61429

PraisonAI before 1.6.78 SSRF via Crawl4AI Chromium backend

PraisonAI versions before 1.6.78 contain a server-side request forgery vulnerability in the Crawl4AI/Chromium backend that allows attackers to bypass SSRF validation by exploiting DNS rebinding and HTTP redirects. Attackers can craft URLs that resolve to internal services after the initial validation check, enabling the headless browser to follow redirects and read internal responses including sensitive canary values.

Affected

MervinPraison · PraisonAI

CVSS v4.0 VULNCHECK

8.4 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/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

CVSS v3.1 VULNCHECK

8.5 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

EPSS

0.35% chance of exploitation in the next 30 days, 27th percentile

Published

2026-07-11

Updated

2026-07-13

Proof-of-concept exploits (1)

• advisories/GHSA-6g59-gm2v-qhvq

References

• CVE Record
• NVD entry