GHSA-m64w-vfg6-36ph
Duplicate Advisory: PraisonAI: AgentMail webhook mode accepts forged unsigned message.received events and invokes agents
Withdrawn ·
At a glance
- Published
- Updated
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
- CVSS_V4
- 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
Description
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7c92-x8vg-4258. This link is maintained to preserve external references. ### Original Description 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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · praisonai | introduced 0, last affected 4.6.77 |
References
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7c92-x8vg-4258 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-61436 ADVISORY
- https://github.com/MervinPraison/PraisonAI/commit/2a855c470077c7d2e2479a575f7ef7f548d51c33 WEB
- https://github.com/MervinPraison/PraisonAI/commit/846568c7a5d8ce9e71e56e4c213f027c04909753 WEB
- https://www.vulncheck.com/advisories/praisonai-before-missing-webhook-signature-verification WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |