{"items":[{"id":"NVI-00013988","kind":"vulnerability","title":"djust is vulnerable to stored/reflected XSS via javascript: URLs in built-in component template tags","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-4mf4-73j6-mvrw","CVE-2026-61597"],"plain_summary":"GitHub lists this reviewed advisory for djust. 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-29d1b8a14954dd980e378482b3264186"],"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":"2026-09-30T17:51:56.193Z","value":"5.1 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-495f7164c7c23aac0dafb844f0e9cd93"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.412%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.35486. Missing scores are unknown.","source_id":"sr-29d1b8a14954dd980e378482b3264186"}],"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-2d6b873e09f273a969364f1959864b06","url":"https://github.com/advisories/GHSA-4mf4-73j6-mvrw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4mf4-73j6-mvrw","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T19:09:30.244Z"},{"id":"sr-495f7164c7c23aac0dafb844f0e9cd93","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61597","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-61597","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T15:05:24.474Z"},{"id":"sr-29d1b8a14954dd980e378482b3264186","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-2026-61597","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.789Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2d6b873e09f273a969364f1959864b06"],"technology":"djust","known_exclusions":[],"conditions_summary":"### Impact\nMany djust built-in component template tags (`djust.components.templatetags.*`) render a developer/user-supplied URL into an `href` / `action` attribute, HTML-escaping it with `conditional_escape` but **never validating the URL scheme**. HTML escaping prevents attribute breakout but does not neutralize a `javascript:` URI (which needs no escapable characters), so a URL value of `javascript:alert(document.cookie)` lands verbatim in `` and executes in the victim's session on click.\n\nAffected sinks (executing href/action contexts; not exhaustive): breadcrumb (`djust_components.py:1535`; `_advanced.py:1999,2022`), `dj_nav` link/dropdown/brand (`djust_components.py:5632,5779,5807,5830`), citation URL (`:6936`), cookie-consent privacy link (`:8240`), error-page action (`_advanced.py:1728`), form `action` (`_forms.py:1239`). `` sinks are lower risk (javascript: does not execute via img src). No scheme validation exists anywhere in the component tags; a docstring at `djust_components.py:781` even acknowledges the `javascript:` risk without mitigating it.\n\n**Severity Medium:** XSS in the victim's authenticated session whenever ","public_affected_ranges":["< 1.0.7"]}],"null_published_at":"2026-11-08T19:53:44.054Z","source_updated_at":"2026-09-16T21:50:54.000Z","source_disclosed_at":"2026-09-16T21:50:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T19:09:30.244Z"},{"id":"NVI-00013988","kind":"vulnerability","title":"djust is vulnerable to stored/reflected XSS via javascript: URLs in built-in component template tags","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4mf4-73j6-mvrw","CVE-2026-61597"],"plain_summary":"GitHub lists this reviewed advisory for djust. 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-0cac825cadf62b1a2c17db60be4cc6a9"],"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":"2026-11-02T12:00:30.000Z","value":"0.412%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.3544. Missing scores are unknown.","source_id":"sr-0cac825cadf62b1a2c17db60be4cc6a9"}],"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-2d6b873e09f273a969364f1959864b06","url":"https://github.com/advisories/GHSA-4mf4-73j6-mvrw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4mf4-73j6-mvrw","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T19:09:30.244Z"},{"id":"sr-0cac825cadf62b1a2c17db60be4cc6a9","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-2026-61597","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.859Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2d6b873e09f273a969364f1959864b06"],"technology":"djust","known_exclusions":[],"conditions_summary":"### Impact\nMany djust built-in component template tags (`djust.components.templatetags.*`) render a developer/user-supplied URL into an `href` / `action` attribute, HTML-escaping it with `conditional_escape` but **never validating the URL scheme**. HTML escaping prevents attribute breakout but does not neutralize a `javascript:` URI (which needs no escapable characters), so a URL value of `javascript:alert(document.cookie)` lands verbatim in `` and executes in the victim's session on click.\n\nAffected sinks (executing href/action contexts; not exhaustive): breadcrumb (`djust_components.py:1535`; `_advanced.py:1999,2022`), `dj_nav` link/dropdown/brand (`djust_components.py:5632,5779,5807,5830`), citation URL (`:6936`), cookie-consent privacy link (`:8240`), error-page action (`_advanced.py:1728`), form `action` (`_forms.py:1239`). `` sinks are lower risk (javascript: does not execute via img src). No scheme validation exists anywhere in the component tags; a docstring at `djust_components.py:781` even acknowledges the `javascript:` risk without mitigating it.\n\n**Severity Medium:** XSS in the victim's authenticated session whenever ","public_affected_ranges":["< 1.0.7"]}],"null_published_at":"2026-11-04T10:04:47.588Z","source_updated_at":"2026-09-16T21:50:54.000Z","source_disclosed_at":"2026-09-16T21:50:53.000Z","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":"2026-11-01T19:09:30.244Z"},{"id":"NVI-00013988","kind":"vulnerability","title":"djust is vulnerable to stored/reflected XSS via javascript: URLs in built-in component template tags","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4mf4-73j6-mvrw","CVE-2026-61597"],"plain_summary":"GitHub lists this reviewed advisory for djust. 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-2d6b873e09f273a969364f1959864b06"],"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-2d6b873e09f273a969364f1959864b06","url":"https://github.com/advisories/GHSA-4mf4-73j6-mvrw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4mf4-73j6-mvrw","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T19:09:30.244Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2d6b873e09f273a969364f1959864b06"],"technology":"djust","known_exclusions":[],"conditions_summary":"### Impact\nMany djust built-in component template tags (`djust.components.templatetags.*`) render a developer/user-supplied URL into an `href` / `action` attribute, HTML-escaping it with `conditional_escape` but **never validating the URL scheme**. HTML escaping prevents attribute breakout but does not neutralize a `javascript:` URI (which needs no escapable characters), so a URL value of `javascript:alert(document.cookie)` lands verbatim in `` and executes in the victim's session on click.\n\nAffected sinks (executing href/action contexts; not exhaustive): breadcrumb (`djust_components.py:1535`; `_advanced.py:1999,2022`), `dj_nav` link/dropdown/brand (`djust_components.py:5632,5779,5807,5830`), citation URL (`:6936`), cookie-consent privacy link (`:8240`), error-page action (`_advanced.py:1728`), form `action` (`_forms.py:1239`). `` sinks are lower risk (javascript: does not execute via img src). No scheme validation exists anywhere in the component tags; a docstring at `djust_components.py:781` even acknowledges the `javascript:` risk without mitigating it.\n\n**Severity Medium:** XSS in the victim's authenticated session whenever ","public_affected_ranges":["< 1.0.7"]}],"null_published_at":"2026-11-02T10:00:37.194Z","source_updated_at":"2026-09-16T21:50:54.000Z","source_disclosed_at":"2026-09-16T21:50:53.000Z","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":"2026-11-01T19:09:30.244Z"}],"next_cursor":null,"snapshot_revision":"42594"}