CVE-2026-61436
גבוהה 8.6
תיאור (מקור, אנגלית)
PraisonAI before 4.6.78 fails to verify Svix webhook signatures in AgentMail webhook mode, allowing unauthenticated attackers to forge message.received events. Attackers can send crafted JSON payloads to the webhook endpoint to invoke configured agents with arbitrary sender addresses and message content.
מדדים
- CVSS 3.1
-
8.6 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L - CVSS 4.0
-
8.8 (HIGH)
מקור הציון: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/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 - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-8/8/2026
- CWE
- CWE-287
קישורים
- https://github.com/MervinPraison/PraisonAI/commit/2a855c470077c7d2e2479a575f7e…
- https://github.com/MervinPraison/PraisonAI/commit/846568c7a5d8ce9e71e56e4c213f…
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7c92-x8vg-…
- https://www.vulncheck.com/advisories/praisonai-before-missing-webhook-signatur…
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7c92-x8vg-…