{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/praisonai-before-1.6.78/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":8.5,"id":"CVE-2026-61429"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["PraisonAI (before 1.6.78)"],"_cs_severities":["high"],"_cs_tags":["ssrf","vulnerability","dns-rebinding","web-application"],"_cs_type":"advisory","_cs_vendors":["PraisonAI"],"content_html":"\u003cp\u003ePraisonAI versions before 1.6.78 are affected by a high-severity server-side request forgery (SSRF) vulnerability, identified as CVE-2026-61429. This flaw resides within the Crawl4AI/Chromium backend component of the application. Attackers can exploit this by crafting malicious URLs that leverage DNS rebinding and HTTP redirects to bypass the application's internal SSRF validation mechanisms. Initially, the crafted URL resolves to a permitted IP address, passing validation checks. However, post-validation, the URL either re-resolves to an internal IP via DNS rebinding or redirects the embedded headless browser to an arbitrary internal service. This allows the attacker to force the PraisonAI application to make requests to internal network resources, access sensitive responses, and potentially exfiltrate critical information such as internal network configurations or security canary values. This vulnerability poses a significant risk for organizations using unpatched PraisonAI installations, as it can lead to internal network reconnaissance and data exfiltration.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious URL designed to initially point to an allowed external resource or an IP address that passes PraisonAI's SSRF validation checks.\u003c/li\u003e\n\u003cli\u003eThe attacker initiates a request to the PraisonAI application, instructing its Crawl4AI/Chromium backend to access the crafted URL.\u003c/li\u003e\n\u003cli\u003ePraisonAI's backend performs its initial SSRF validation against the provided URL, which successfully passes due to the attacker's pre-validation setup (e.g., the URL resolving to a whitelisted IP).\u003c/li\u003e\n\u003cli\u003eImmediately after validation, the attacker rapidly changes the DNS record for the domain embedded in the crafted URL, making it resolve to an internal IP address or hostname within the target organization's network (DNS rebinding).\u003c/li\u003e\n\u003cli\u003eAlternatively, the crafted URL is configured to issue an HTTP redirect to an internal IP address or service (e.g., \u003ccode\u003ehttp://192.168.1.100/admin\u003c/code\u003e).\u003c/li\u003e\n\u003cli\u003eThe headless Chromium browser in PraisonAI's backend follows the DNS rebind or HTTP redirect, now accessing an internal network resource that would normally be protected from external access.\u003c/li\u003e\n\u003cli\u003eThe application fetches content from the internal service, which can include sensitive data, configuration files, or internal API responses, such as \u0026quot;sensitive canary values.\u0026quot;\u003c/li\u003e\n\u003cli\u003eThe attacker then exfiltrates the retrieved internal data from the PraisonAI application's response or logs.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-61429 grants attackers unauthorized access to internal services and potentially sensitive data within the compromised organization's network. This can lead to internal network reconnaissance, allowing attackers to map network infrastructure, identify vulnerable internal systems, and collect confidential information like API keys, credentials, or other internal \u0026quot;canary values\u0026quot; used for security monitoring. The direct consequences can range from data breaches and compliance violations to further exploitation of internal systems, escalating the attack to more severe levels. While no specific victim counts or sectors were provided in the NVD entry, any organization utilizing vulnerable PraisonAI versions is at risk.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePatch CVE-2026-61429 immediately by upgrading PraisonAI installations to version 1.6.78 or later, as specified in the NVD entry.\u003c/li\u003e\n\u003cli\u003eImplement strict outbound network filtering for the PraisonAI application to prevent unexpected connections to internal or unauthorized external IP addresses.\u003c/li\u003e\n\u003cli\u003eMonitor DNS queries originating from the PraisonAI application server for sudden changes in resolution for previously whitelisted domains or resolutions to internal IP addresses, indicating potential DNS rebinding attempts.\u003c/li\u003e\n\u003cli\u003eReview web server logs (category \u003ccode\u003ewebserver\u003c/code\u003e) for HTTP redirects issued by the PraisonAI application to internal network destinations or unusual URLs.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-07-11T14:23:23Z","date_published":"2026-07-11T14:23:23Z","id":"https://feed.craftedsignal.io/briefs/2026-07-cve-2026-61429-praisonai-ssrf/","summary":"PraisonAI versions prior to 1.6.78 are vulnerable to server-side request forgery (SSRF) due to an issue in the Crawl4AI/Chromium backend, allowing attackers to bypass existing SSRF validation by employing DNS rebinding and HTTP redirects to access and exfiltrate sensitive internal responses, including canary values.","title":"PraisonAI Server-Side Request Forgery via DNS Rebinding and Redirects (CVE-2026-61429)","url":"https://feed.craftedsignal.io/briefs/2026-07-cve-2026-61429-praisonai-ssrf/"}],"language":"en","title":"CraftedSignal Threat Feed - PraisonAI (Before 1.6.78)","version":"https://jsonfeed.org/version/1.1"}