{"items":[{"id":"NVI-00013822","kind":"vulnerability","title":"praisonaiagents has an SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-x44h-65qv-cw74","CVE-2026-55526"],"plain_summary":"GitHub lists this reviewed advisory for praisonaiagents. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-107514c0d53adbb7e3aca9d72ca97f92"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-25T14:38:49.000Z","value":"8.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0b19ad9f67b2f80a1347db6f94ef3b06"},{"kind":"CVSS","as_of":"2026-09-09T21:07:31.353Z","value":"8.5 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-107514c0d53adbb7e3aca9d72ca97f92"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0b19ad9f67b2f80a1347db6f94ef3b06","url":"https://github.com/advisories/GHSA-x44h-65qv-cw74","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x44h-65qv-cw74","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T09:56:37.775Z"},{"id":"sr-107514c0d53adbb7e3aca9d72ca97f92","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55526","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-55526","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T01:48:26.418Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0b19ad9f67b2f80a1347db6f94ef3b06"],"technology":"praisonaiagents","known_exclusions":[],"conditions_summary":"### Summary\n\n`praisonaiagents/tools/spider_tools.py` contains an SSRF protection bypass. The function\n`_host_is_blocked()` validates URLs against a list of blocked IP literals and hostname\naliases, but **never performs DNS resolution**. Any hostname that resolves to a private or\nloopback IP address — including public wildcard DNS services like `127.0.0.1.nip.io` —\nbypasses the protection entirely.\n\nThis has been **confirmed with a live exploit**: `scrape_page(\"http://127.0.0.1.nip.io:PORT/secret\")`\nmakes an HTTP request to `127.0.0.1:PORT` and returns the internal service response.\nNo attacker-controlled infrastructure is required.\n\n`scrape_page`, `extract_links`, `crawl`, and `extract_text` are all registered as\nLLM-callable agent tools (see `tools/__init__.py` lines 51-55), so any agent instructed\nto fetch a user-supplied URL will trigger this path.\n\nThis is a **new bypass** of prior fix commit `004dcfef` (GHSA-q9pw-vmhh-384g), which only\nrejected IP literal encoding tricks (hex, octal, backslash). The fix was also applied to\n`web_crawl_tools.py` (line 231: `socket.gethostbyname` call), but that fix was not\nported to `spider_tools.py`.\n\n### Details\n\n**Root cause — `spider_tools.p","public_affected_ranges":["< 1.6.58"]}],"null_published_at":"2026-11-08T19:53:44.025Z","source_updated_at":"2026-08-25T14:38:49.000Z","source_disclosed_at":"2026-08-25T14:37:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-02T09:56:37.775Z"},{"id":"NVI-00013822","kind":"vulnerability","title":"praisonaiagents has an SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x44h-65qv-cw74","CVE-2026-55526"],"plain_summary":"GitHub lists this reviewed advisory for praisonaiagents. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0b19ad9f67b2f80a1347db6f94ef3b06"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-25T14:38:49.000Z","value":"8.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0b19ad9f67b2f80a1347db6f94ef3b06"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0b19ad9f67b2f80a1347db6f94ef3b06","url":"https://github.com/advisories/GHSA-x44h-65qv-cw74","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x44h-65qv-cw74","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T09:56:37.775Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0b19ad9f67b2f80a1347db6f94ef3b06"],"technology":"praisonaiagents","known_exclusions":[],"conditions_summary":"### Summary\n\n`praisonaiagents/tools/spider_tools.py` contains an SSRF protection bypass. The function\n`_host_is_blocked()` validates URLs against a list of blocked IP literals and hostname\naliases, but **never performs DNS resolution**. Any hostname that resolves to a private or\nloopback IP address — including public wildcard DNS services like `127.0.0.1.nip.io` —\nbypasses the protection entirely.\n\nThis has been **confirmed with a live exploit**: `scrape_page(\"http://127.0.0.1.nip.io:PORT/secret\")`\nmakes an HTTP request to `127.0.0.1:PORT` and returns the internal service response.\nNo attacker-controlled infrastructure is required.\n\n`scrape_page`, `extract_links`, `crawl`, and `extract_text` are all registered as\nLLM-callable agent tools (see `tools/__init__.py` lines 51-55), so any agent instructed\nto fetch a user-supplied URL will trigger this path.\n\nThis is a **new bypass** of prior fix commit `004dcfef` (GHSA-q9pw-vmhh-384g), which only\nrejected IP literal encoding tricks (hex, octal, backslash). The fix was also applied to\n`web_crawl_tools.py` (line 231: `socket.gethostbyname` call), but that fix was not\nported to `spider_tools.py`.\n\n### Details\n\n**Root cause — `spider_tools.p","public_affected_ranges":["< 1.6.58"]}],"null_published_at":"2026-11-02T10:00:37.155Z","source_updated_at":"2026-08-25T14:38:49.000Z","source_disclosed_at":"2026-08-25T14:37:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T09:56:37.775Z"}],"next_cursor":null,"snapshot_revision":"42594"}