PYSEC-2026-2902 PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

Summary PraisonAI's spidertools URL validation can be bypassed using alternate loopback host encodings. The affected component is: text praisonaiagents/tools/spidertools.py The tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled...

PT-2026-59539

Summary PraisonAI's spider tools URL validation can be bypassed using alternate loopback host encodings. The affected component is: text praisonaiagents/tools/spider tools.py The tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled...

Server-side Request Forgery (SSRF)

Overview praisonaiagents is a Praison AI agents for completing complex tasks with Self Reflection Agents Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via improper URL validation the spidertools component. An attacker can access internal loopback-only HTTP...

PT-2026-41195

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.5 Description A parsing discrepancy between the urlparse and requests libraries allows for a Server-Side Request Forgery SSRF bypass. The validate url function uses urlparse to verify the hostname; however,...

Server-Side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-Side Request Forgery SSRF where an attacker can provide a hostname that resolves to a local or reserved IP address space and bypass the SSRF protection mechanism. PoC 1 Define an app.js file with the programmatic API of nossrf as...