🟠 高危 | CVE-2026-61436 — PraisonAI before 4.6.78 fails to verify Svix webho...
🟠 《高危安全漏洞:CVE-2026-61436》
CVSS 评分: 高危(8.8) 状态: Received 发布时间: 2026-07-15
漏洞描述
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.
🔍 技术细节
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-61436 |
| CVSS 评分 | 8.8 🟠 |
| 严重程度 | 高危 |
| CVSS 向量 | 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 |
| CWE 分类 | CWE-287 |
| 发布时间 | 2026-07-15 |
| 最后更新 | 2026-07-15 |
| 状态 | Received |
| 数据来源 | disclosure@vulncheck.com |
🔗 参考链接
https://github.com/MervinPraison/PraisonAI/commit/2a855c470077c7d2e2479a575f7ef7f548d51c33
https://github.com/MervinPraison/PraisonAI/commit/846568c7a5d8ce9e71e56e4c213f027c04909753
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7c92-x8vg-4258
https://www.vulncheck.com/advisories/praisonai-before-missing-webhook-signature-verification
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