{"items":[{"id":"NVI-00008072","kind":"vulnerability","title":"Yeswiki Vulnerable to Authenticated Reflected Cross-site Scripting","revision":4,"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-cg4f-cq8h-3ch8","CVE-2025-46350"],"plain_summary":"OSV carries this publisher advisory for yeswiki/yeswiki. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.5.4 for yeswiki/yeswiki. Confirm the publisher’s latest guidance.","source_ids":["sr-f4c9711b0377689bcef9db187c3a8f30"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-46350","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.259Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f4c9711b0377689bcef9db187c3a8f30"],"technology":"yeswiki/yeswiki","known_exclusions":[],"conditions_summary":"### Summary\n**Vulnerable Version:** Yeswiki alert(1)`\n\n### Details\nReflected Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser-side script, to a different end user. Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.\n\n### PoC\n**NOTE:** This vulnerability requires admin access.\n1. Visit the endpoint as mentioned below and see that an alert box pops up:\n\n   **URL with Payload:** `https://yeswiki.net/?PagePrincipale%2Fdeletepage&incomingurl=\">alert(1)`\n\n### Impact\nAn attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerabilit","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.5.4"]}],"null_published_at":"2026-11-03T17:49:18.457Z","source_updated_at":"2026-09-10T03:50:23.732Z","source_disclosed_at":"2025-04-29T14:37:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:10.699Z"},{"id":"NVI-00008072","kind":"vulnerability","title":"Yeswiki Vulnerable to Authenticated Reflected Cross-site Scripting","revision":3,"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-cg4f-cq8h-3ch8","CVE-2025-46350"],"plain_summary":"OSV carries this publisher advisory for yeswiki/yeswiki. 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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":"2026-06-17T09:26:17.077Z","value":"3.5 LOW (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-3771cc928faae3ea8b1627d0a8716fbd"},{"kind":"CVSS","as_of":"2026-06-17T09:26:17.077Z","value":"4.8 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-3771cc928faae3ea8b1627d0a8716fbd"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.291%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.21733. Missing scores are unknown.","source_id":"sr-5e5ca5bd14bda23560245f29ef2864e8"}],"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-f4c9711b0377689bcef9db187c3a8f30","url":"https://github.com/advisories/GHSA-cg4f-cq8h-3ch8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-cg4f-cq8h-3ch8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.699Z"},{"id":"sr-3771cc928faae3ea8b1627d0a8716fbd","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46350","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-46350","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T02:26:33.166Z"},{"id":"sr-5e5ca5bd14bda23560245f29ef2864e8","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-46350","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.371Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f4c9711b0377689bcef9db187c3a8f30"],"technology":"yeswiki/yeswiki","known_exclusions":[],"conditions_summary":"### Summary\n**Vulnerable Version:** Yeswiki alert(1)`\n\n### Details\nReflected Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser-side script, to a different end user. Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.\n\n### PoC\n**NOTE:** This vulnerability requires admin access.\n1. Visit the endpoint as mentioned below and see that an alert box pops up:\n\n   **URL with Payload:** `https://yeswiki.net/?PagePrincipale%2Fdeletepage&incomingurl=\">alert(1)`\n\n### Impact\nAn attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerabilit","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.5.4"]}],"null_published_at":"2026-11-03T10:03:31.394Z","source_updated_at":"2026-09-10T03:50:23.732Z","source_disclosed_at":"2025-04-29T14:37:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.699Z"},{"id":"NVI-00008072","kind":"vulnerability","title":"Yeswiki Vulnerable to Authenticated Reflected Cross-site Scripting","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-cg4f-cq8h-3ch8","CVE-2025-46350"],"plain_summary":"OSV carries this publisher advisory for yeswiki/yeswiki. 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This report has not examined your application.","related_sources":[{"id":"sr-f4c9711b0377689bcef9db187c3a8f30","url":"https://github.com/advisories/GHSA-cg4f-cq8h-3ch8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-cg4f-cq8h-3ch8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.699Z"},{"id":"sr-5e5ca5bd14bda23560245f29ef2864e8","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-46350","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.371Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f4c9711b0377689bcef9db187c3a8f30"],"technology":"yeswiki/yeswiki","known_exclusions":[],"conditions_summary":"### Summary\n**Vulnerable Version:** Yeswiki alert(1)`\n\n### Details\nReflected Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser-side script, to a different end user. Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.\n\n### PoC\n**NOTE:** This vulnerability requires admin access.\n1. Visit the endpoint as mentioned below and see that an alert box pops up:\n\n   **URL with Payload:** `https://yeswiki.net/?PagePrincipale%2Fdeletepage&incomingurl=\">alert(1)`\n\n### Impact\nAn attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerabilit","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.5.4"]}],"null_published_at":"2026-11-01T01:45:38.528Z","source_updated_at":"2026-09-10T03:50:23.732Z","source_disclosed_at":"2025-04-29T14:37:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:10.699Z"},{"id":"NVI-00008072","kind":"vulnerability","title":"Yeswiki Vulnerable to Authenticated Reflected Cross-site Scripting","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-cg4f-cq8h-3ch8","CVE-2025-46350"],"plain_summary":"OSV carries this publisher advisory for yeswiki/yeswiki. 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Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.\n\n### PoC\n**NOTE:** This vulnerability requires admin access.\n1. Visit the endpoint as mentioned below and see that an alert box pops up:\n\n   **URL with Payload:** `https://yeswiki.net/?PagePrincipale%2Fdeletepage&incomingurl=\">alert(1)`\n\n### Impact\nAn attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerabilit","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.5.4"]}],"null_published_at":"2026-10-31T22:13:22.828Z","source_updated_at":"2026-09-10T03:50:23.732Z","source_disclosed_at":"2025-04-29T14:37:04.000Z","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":"2026-10-31T21:42:10.699Z"}],"next_cursor":null,"snapshot_revision":"42594"}