{"items":[{"id":"NVI-00006566","kind":"vulnerability","title":"Cotonti: Stored Cross-Site Scripting in the Personal File Storage (PFS) module","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-86hp-hf3j-3m8r","CVE-2026-55746"],"plain_summary":"OSV carries this publisher advisory for cotonti/cotonti. This is an aggregated source copy; consult the original publisher and compare update dates.","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-088fd903a5e81ddcf9c657032a1349fe"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-55746","publisher":"FIRST EPSS","observed_at":"2026-11-04T23:33:33.050Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba12d77eb9cf0036717a685f31c8e151"],"technology":"cotonti/cotonti","known_exclusions":[],"conditions_summary":"Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pff_title) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cot_import is disabled), so an authenticated user can store HTML/JavaScript in a folder title. In modules/pfs/inc/pfs.main.php the title is assigned to the template variable PFF_ROW_TITLE without htmlspecialchars(), and modules/pfs/tpl/pfs.tpl outputs {PFF_ROW_TITLE} unescaped. When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 1.0.0"]}],"null_published_at":"2026-11-06T07:24:11.287Z","source_updated_at":"2026-09-10T03:51:08.120Z","source_disclosed_at":"2026-06-18T12:40:26.000Z","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":"2026-10-31T21:41:59.957Z"},{"id":"NVI-00006566","kind":"vulnerability","title":"Cotonti: Stored Cross-Site Scripting in the Personal File Storage (PFS) module","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-86hp-hf3j-3m8r","CVE-2026-55746"],"plain_summary":"OSV carries this publisher advisory for cotonti/cotonti. This is an aggregated source copy; consult the original publisher and compare update dates.","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-37a028c7224011469ff8d58b73c85496"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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This report has not examined your application.","related_sources":[{"id":"sr-ba12d77eb9cf0036717a685f31c8e151","url":"https://github.com/advisories/GHSA-86hp-hf3j-3m8r","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-86hp-hf3j-3m8r","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.957Z"},{"id":"sr-479c31ce3f4fb221681d674a16b8afdf","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55746","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-55746","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:39.943Z"},{"id":"sr-37a028c7224011469ff8d58b73c85496","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. 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When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 1.0.0"]}],"null_published_at":"2026-11-01T14:34:07.642Z","source_updated_at":"2026-09-10T03:51:08.120Z","source_disclosed_at":"2026-06-18T12:40:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.957Z"},{"id":"NVI-00006566","kind":"vulnerability","title":"Cotonti: Stored Cross-Site Scripting in the Personal File Storage (PFS) module","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-86hp-hf3j-3m8r","CVE-2026-55746"],"plain_summary":"OSV carries this publisher advisory for cotonti/cotonti. This is an aggregated source copy; consult the original publisher and compare update dates.","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-37a028c7224011469ff8d58b73c85496"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.171%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.065. Missing scores are unknown.","source_id":"sr-37a028c7224011469ff8d58b73c85496"}],"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-ba12d77eb9cf0036717a685f31c8e151","url":"https://github.com/advisories/GHSA-86hp-hf3j-3m8r","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-86hp-hf3j-3m8r","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.957Z"},{"id":"sr-37a028c7224011469ff8d58b73c85496","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-2026-55746","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.383Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba12d77eb9cf0036717a685f31c8e151"],"technology":"cotonti/cotonti","known_exclusions":[],"conditions_summary":"Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pff_title) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cot_import is disabled), so an authenticated user can store HTML/JavaScript in a folder title. In modules/pfs/inc/pfs.main.php the title is assigned to the template variable PFF_ROW_TITLE without htmlspecialchars(), and modules/pfs/tpl/pfs.tpl outputs {PFF_ROW_TITLE} unescaped. When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 1.0.0"]}],"null_published_at":"2026-10-31T22:27:15.291Z","source_updated_at":"2026-09-10T03:51:08.120Z","source_disclosed_at":"2026-06-18T12:40:26.000Z","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":"2026-10-31T21:41:59.957Z"},{"id":"NVI-00006566","kind":"vulnerability","title":"Cotonti: Stored Cross-Site Scripting in the Personal File Storage (PFS) module","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-86hp-hf3j-3m8r","CVE-2026-55746"],"plain_summary":"OSV carries this publisher advisory for cotonti/cotonti. This is an aggregated source copy; consult the original publisher and compare update dates.","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-ba12d77eb9cf0036717a685f31c8e151"],"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":[],"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-ba12d77eb9cf0036717a685f31c8e151","url":"https://github.com/advisories/GHSA-86hp-hf3j-3m8r","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-86hp-hf3j-3m8r","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.957Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba12d77eb9cf0036717a685f31c8e151"],"technology":"cotonti/cotonti","known_exclusions":[],"conditions_summary":"Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pff_title) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cot_import is disabled), so an authenticated user can store HTML/JavaScript in a folder title. In modules/pfs/inc/pfs.main.php the title is assigned to the template variable PFF_ROW_TITLE without htmlspecialchars(), and modules/pfs/tpl/pfs.tpl outputs {PFF_ROW_TITLE} unescaped. When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 1.0.0"]}],"null_published_at":"2026-10-31T22:13:10.062Z","source_updated_at":"2026-09-10T03:51:08.120Z","source_disclosed_at":"2026-06-18T12:40:26.000Z","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":"2026-10-31T21:41:59.957Z"}],"next_cursor":null,"snapshot_revision":"42594"}