{"items":[{"id":"NVI-00002737","kind":"vulnerability","title":"PrivateBin vulnerable to malicious filename use for self-XSS / HTML injection locally for users","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-r9x7-7ggj-fx9f","CVE-2025-64711"],"plain_summary":"OSV carries this publisher advisory for privatebin/privatebin. 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 2.0.3 for privatebin/privatebin. Confirm the publisher’s latest guidance.","source_ids":["sr-24ed9958e1f5a8ee89bfae91e7f28ccd"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-9c98875127a3a629da712eef0222487e"],"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":"2026-10-19T13:10:00.110Z","value":"3.9 LOW (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-9c98875127a3a629da712eef0222487e"},{"kind":"CVSS","as_of":"2026-10-19T13:10:00.110Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-9c98875127a3a629da712eef0222487e"}],"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-24ed9958e1f5a8ee89bfae91e7f28ccd","url":"https://github.com/advisories/GHSA-r9x7-7ggj-fx9f","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-r9x7-7ggj-fx9f","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.361Z"},{"id":"sr-9c98875127a3a629da712eef0222487e","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64711","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-64711","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:29.811Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-24ed9958e1f5a8ee89bfae91e7f28ccd"],"technology":"privatebin/privatebin","known_exclusions":[],"conditions_summary":"## Summary\n\nDragging a file whose filename contains HTML is reflected verbatim into the page via the drag-and-drop helper, so any user who drops a crafted file on PrivateBin will execute arbitrary JavaScript within their own session (self-XSS). This allows an attacker who can entice a victim to drag or otherwise attach such a file to exfiltrate plaintext, encryption keys, or stored pastes before they are encrypted or sent.\n\n**Note 1:** as the malicious filename must contain the `>` character, the victim must not be using Windows for this to work, since this OS simply forbids this character in filenames.\n\n**Note 2:** most PrivateBin instances use the Content-Security-Policy header to prevent most use-cases of this vulnerability. This report will describe the impact as if this header had been disabled by the PrivateBin instance owner.\n\n## Affected versions\n\nPrivateBin versions since 1.7.7 and before 2.0.3.\n\n## Conditions\n\n* Only macIOS or Linux users are affected, due to the way the `>` character is treated in a file name on Windows.\n* The PrivateBIn instance needs to have file upload enabled.\n* An attacker needs to have access to the local file system or somehow convince the user to","public_affected_ranges":["ECOSYSTEM: introduced 1.7.7; fixed 2.0.3"]}],"null_published_at":"2026-11-06T15:18:11.511Z","source_updated_at":"2025-11-27T09:11:04.378Z","source_disclosed_at":"2025-11-14T20:33:52.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.361Z"},{"id":"NVI-00002737","kind":"vulnerability","title":"PrivateBin vulnerable to malicious filename use for self-XSS / HTML injection locally for users","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-r9x7-7ggj-fx9f","CVE-2025-64711"],"plain_summary":"OSV carries this publisher advisory for privatebin/privatebin. 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 2.0.3 for privatebin/privatebin. Confirm the publisher’s latest guidance.","source_ids":["sr-24ed9958e1f5a8ee89bfae91e7f28ccd"],"action_type":"vendor_patch","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":[],"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-24ed9958e1f5a8ee89bfae91e7f28ccd","url":"https://github.com/advisories/GHSA-r9x7-7ggj-fx9f","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-r9x7-7ggj-fx9f","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.361Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-24ed9958e1f5a8ee89bfae91e7f28ccd"],"technology":"privatebin/privatebin","known_exclusions":[],"conditions_summary":"## Summary\n\nDragging a file whose filename contains HTML is reflected verbatim into the page via the drag-and-drop helper, so any user who drops a crafted file on PrivateBin will execute arbitrary JavaScript within their own session (self-XSS). This allows an attacker who can entice a victim to drag or otherwise attach such a file to exfiltrate plaintext, encryption keys, or stored pastes before they are encrypted or sent.\n\n**Note 1:** as the malicious filename must contain the `>` character, the victim must not be using Windows for this to work, since this OS simply forbids this character in filenames.\n\n**Note 2:** most PrivateBin instances use the Content-Security-Policy header to prevent most use-cases of this vulnerability. This report will describe the impact as if this header had been disabled by the PrivateBin instance owner.\n\n## Affected versions\n\nPrivateBin versions since 1.7.7 and before 2.0.3.\n\n## Conditions\n\n* Only macIOS or Linux users are affected, due to the way the `>` character is treated in a file name on Windows.\n* The PrivateBIn instance needs to have file upload enabled.\n* An attacker needs to have access to the local file system or somehow convince the user to","public_affected_ranges":["ECOSYSTEM: introduced 1.7.7; fixed 2.0.3"]}],"null_published_at":"2026-10-31T22:00:33.902Z","source_updated_at":"2025-11-27T09:11:04.378Z","source_disclosed_at":"2025-11-14T20:33:52.000Z","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":"2026-10-31T21:42:41.361Z"}],"next_cursor":null,"snapshot_revision":"42594"}