36 matches found
PYSEC-2026-4272 PraisonAI: DNS rebinding bypass in `web_crawl` SSRF protection allows internal response disclosure
Summary PraisonAI's webcrawl agent tool performs a server-side HTTP fetch of an agent/attacker-influenced URL. SSRF is meant to be prevented by issafecrawlurl, which resolves the hostname and rejects private/loopback/link-local IPs at validation time. The validated value is the URL string not a...
GHSA-QG25-6GC4-48MG PraisonAI: DNS rebinding bypass in `web_crawl` SSRF protection allows internal response disclosure
Summary PraisonAI's webcrawl agent tool performs a server-side HTTP fetch of an agent/attacker-influenced URL. SSRF is meant to be prevented by issafecrawlurl, which resolves the hostname and rejects private/loopback/link-local IPs at validation time. The validated value is the URL string not a...
PraisonAI: Crawl4AI/Chromium backend is also affected by the `web_crawl` SSRF validation bypass
Summary The DNS-rebinding / redirect SSRF bypass in PRAI-05 is not limited to the httpx/urllib backend. When crawl4ai headless Chromium via Playwright is installed, webcrawl auto-selects provider=crawl4ai, and the headless browser re-resolves DNS and follows redirects on its own — with no...
GHSA-6G59-GM2V-QHVQ PraisonAI: Crawl4AI/Chromium backend is also affected by the `web_crawl` SSRF validation bypass
Summary The DNS-rebinding / redirect SSRF bypass in PRAI-05 is not limited to the httpx/urllib backend. When crawl4ai headless Chromium via Playwright is installed, webcrawl auto-selects provider=crawl4ai, and the headless browser re-resolves DNS and follows redirects on its own — with no...
PYSEC-2026-3904 praisonaiagents vulnerable to SSRF in web_crawl tool via redirect-following and DNS rebinding (validate-then-fetch gap)
The webcrawl tool performs its SSRF check only on the initial URL: it resolves the hostname once with socket.gethostbyname and rejects private/loopback/link-local results. It then passes the URL to a fetcher that uses httpx.Clientfollowredirects=True - or urllib.request.urlopen when httpx is...
praisonaiagents vulnerable to SSRF in web_crawl tool via redirect-following and DNS rebinding (validate-then-fetch gap)
The webcrawl tool performs its SSRF check only on the initial URL: it resolves the hostname oncewith socket.gethostbyname and rejects private/loopback/link-local results. It then passes the URL toa fetcher that uses httpx.Clientfollowredirects=True - or urllib.request.urlopen when httpx isabsent,...
PYSEC-2026-3898 praisonaiagents web_crawl vulnerable to SSRF via redirect-following
Summary webcrawl an exported, model-callable tool validates only the INITIAL URL's resolved IP against a private/loopback blocklist, then fetches with httpx.Clientfollowredirects=True and never re-validates redirect targets. An attacker who controls the agent's crawl target a malicious task, or...
praisonaiagents has a `web_crawl` SSRF protection bypass via unchecked redirect targets
Summarypraisonaiagents.tools.webcrawltools.webcrawl validates the initial URL and blocks direct loopback/private destinations by default, but the default httpx fallback still uses httpx.Clientfollowredirects=True and does not revalidate redirect targets.An attacker-controlled public URL can pass...
PYSEC-2026-3900 praisonaiagents has a `web_crawl` SSRF protection bypass via unchecked redirect targets
Summary praisonaiagents.tools.webcrawltools.webcrawl validates the initial URL and blocks direct loopback/private destinations by default, but the default httpx fallback still uses httpx.Clientfollowredirects=True and does not revalidate redirect targets. An attacker-controlled public URL can pas...
praisonaiagents web_crawl vulnerable to SSRF via redirect-following
Summarywebcrawl an exported, model-callable tool validates only the INITIAL URL's resolved IP against a private/loopback blocklist, then fetches with httpx.Clientfollowredirects=True and never re-validates redirect targets. An attacker who controls the agent's crawl target a malicious task, or...
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 in the webcrawl process. An attacker can access internal-only HTTP services and cloud instance-metadata...
GHSA-VG6P-V9VM-6FGJ praisonaiagents vulnerable to SSRF in web_crawl tool via redirect-following and DNS rebinding (validate-then-fetch gap)
The webcrawl tool performs its SSRF check only on the initial URL: it resolves the hostname once with socket.gethostbyname and rejects private/loopback/link-local results. It then passes the URL to a fetcher that uses httpx.Clientfollowredirects=True - or urllib.request.urlopen when httpx is...
praisonaiagents vulnerable to SSRF in web_crawl tool via redirect-following and DNS rebinding (validate-then-fetch gap)
The webcrawl tool performs its SSRF check only on the initial URL: it resolves the hostname once with socket.gethostbyname and rejects private/loopback/link-local results. It then passes the URL to a fetcher that uses httpx.Clientfollowredirects=True - or urllib.request.urlopen when httpx is...
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 in the webcrawl process. An attacker can access internal network resources and retrieve sensitive informati...
GHSA-8HJW-25CG-G52H praisonaiagents has a `web_crawl` SSRF protection bypass via unchecked redirect targets
Summary praisonaiagents.tools.webcrawltools.webcrawl validates the initial URL and blocks direct loopback/private destinations by default, but the default httpx fallback still uses httpx.Clientfollowredirects=True and does not revalidate redirect targets. An attacker-controlled public URL can pas...
praisonaiagents has a `web_crawl` SSRF protection bypass via unchecked redirect targets
Summary praisonaiagents.tools.webcrawltools.webcrawl validates the initial URL and blocks direct loopback/private destinations by default, but the default httpx fallback still uses httpx.Clientfollowredirects=True and does not revalidate redirect targets. An attacker-controlled public URL can pas...
CVE-2026-55525
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the webcrawl function validates only the initial URL before crawlwithhttpx uses httpx.Clientfollowredirects=True. Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL ...
CVE-2026-55525 PraisonAI: SSRF via redirect-following in praisonaiagents web_crawl
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the webcrawl function validates only the initial URL before crawlwithhttpx uses httpx.Clientfollowredirects=True. Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL ...
CVE-2026-55525
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the webcrawl function validates only the initial URL before crawlwithhttpx uses httpx.Clientfollowredirects=True. Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL ...
CVE-2026-55525 PraisonAI: SSRF via redirect-following in praisonaiagents web_crawl
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the webcrawl function validates only the initial URL before crawlwithhttpx uses httpx.Clientfollowredirects=True. Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL ...