High
PraisonAI has Server-Side Request Forgery via Unvalidated webhook_url in Jobs API
Type: advisorySources: OSV
PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /api/v1/runs endpoint accepts an arbitrary webhook_url in the request body with no URL validation. When a submitted job completes (success or failure), the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server send POST requests to arbitrary internal or external destinations, enabling SSRF against cloud metadata services, internal APIs, and other network-adjacent services. This vulnerability is fixed in 4.5.128.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-40114
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 18:09 UTC · Revision 1
Source evidence
PraisonAI has Server-Side Request Forgery via Unvalidated webhook_url in Jobs API
core-osv · Original sourcePublished 9 Apr 2026, 21:18 UTC
PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /api/v1/runs endpoint accepts an arbitrary webhook_url in the request body with no URL validation. When a submitted job completes (success or failure), the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server send POST requests to arbitrary internal or external destinations, enabling SSRF against cloud metadata services, internal APIs, and other network-adjacent services. This vulnerability is fixed in 4.5.128.
osv:CVE-2026-40114
Complete source record
{
"id": "2f205550b489ef1dddc0ed6c60945f16d5db9547feba66ae5bdf914bd38dbe87",
"url": "https://osv.dev/vulnerability/CVE-2026-40114",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "PraisonAI has Server-Side Request Forgery via Unvalidated webhook_url in Jobs API",
"summary": "PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /api/v1/runs endpoint accepts an arbitrary webhook_url in the request body with no URL validation. When a submitted job completes (success or failure), the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server send POST requests to arbitrary internal or external destinations, enabling SSRF against cloud metadata services, internal APIs, and other network-adjacent services. This vulnerability is fixed in 4.5.128.",
"evidence": "osv:CVE-2026-40114",
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"modified": "2026-10-28T02:30:22.014153012Z",
"provider": "osv",
"references": [
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