{"items":[{"id":"NVI-00002597","kind":"vulnerability","title":"Grav Server-side Template Injection (SSTI) via Twig Default Filters","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-whr7-m3f8-mpm8","CVE-2023-34448"],"plain_summary":"OSV carries this publisher advisory for getgrav/grav. 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 1.7.42 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"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-0aa1af88b6d5a89bc7abc07a011684f1"],"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":"2026-11-03T12:00:27.000Z","value":"4.515%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.91536. Missing scores are unknown.","source_id":"sr-0aa1af88b6d5a89bc7abc07a011684f1"}],"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-1eeeb0d8daf11bd1f0171da860d1a280","url":"https://github.com/advisories/GHSA-whr7-m3f8-mpm8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-whr7-m3f8-mpm8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.387Z"},{"id":"sr-0aa1af88b6d5a89bc7abc07a011684f1","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-2023-34448","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:42:56.080Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"Hi,\n\nactually we have sent the bug report to security@getgrav.org on 27th March 2023 and on 10th April 2023.\n\n# Grav Server-side Template Injection (SSTI) via Twig Default Filters\n\n## Summary:  \n| **Product**             | Grav CMS                                      |\n| ----------------------- | --------------------------------------------- |\n| **Vendor**              | Grav                                          |\n| **Severity**            | High - Users with login access to Grav Admin panel and page creation/update permissions are able to obtain remote code/command execution |\n| **Affected Versions**   | <= v1.7.40 (Commit 685d762) (Latest version as of writing) |\n| **Tested Versions**     | v1.7.40                                       |\n| **Internal Identifier** | STAR-2023-0008                                |\n| **CVE Identifier**      | TBD                                           |\n| **CWE(s)**              | CWE-184: Incomplete List of Disallowed Inputs, CWE-1336: Improper Neutralization of Special Elements Use","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.7.42"]}],"null_published_at":"2026-11-04T10:04:41.580Z","source_updated_at":"2026-09-10T03:50:02.448Z","source_disclosed_at":"2023-06-16T19:37:08.000Z","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":"2026-10-31T21:42:41.387Z"},{"id":"NVI-00002597","kind":"vulnerability","title":"Grav Server-side Template Injection (SSTI) via Twig Default Filters","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-whr7-m3f8-mpm8","CVE-2023-34448"],"plain_summary":"OSV carries this publisher advisory for getgrav/grav. 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 1.7.42 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"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-224c74d02bd2c3f16650acffbbf62940"],"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":"4.515%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.91524. Missing scores are unknown.","source_id":"sr-224c74d02bd2c3f16650acffbbf62940"}],"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-1eeeb0d8daf11bd1f0171da860d1a280","url":"https://github.com/advisories/GHSA-whr7-m3f8-mpm8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-whr7-m3f8-mpm8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.387Z"},{"id":"sr-224c74d02bd2c3f16650acffbbf62940","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-2023-34448","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"Hi,\n\nactually we have sent the bug report to security@getgrav.org on 27th March 2023 and on 10th April 2023.\n\n# Grav Server-side Template Injection (SSTI) via Twig Default Filters\n\n## Summary:  \n| **Product**             | Grav CMS                                      |\n| ----------------------- | --------------------------------------------- |\n| **Vendor**              | Grav                                          |\n| **Severity**            | High - Users with login access to Grav Admin panel and page creation/update permissions are able to obtain remote code/command execution |\n| **Affected Versions**   | <= v1.7.40 (Commit 685d762) (Latest version as of writing) |\n| **Tested Versions**     | v1.7.40                                       |\n| **Internal Identifier** | STAR-2023-0008                                |\n| **CVE Identifier**      | TBD                                           |\n| **CWE(s)**              | CWE-184: Incomplete List of Disallowed Inputs, CWE-1336: Improper Neutralization of Special Elements Use","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.7.42"]}],"null_published_at":"2026-10-31T22:27:09.611Z","source_updated_at":"2026-09-10T03:50:02.448Z","source_disclosed_at":"2023-06-16T19:37:08.000Z","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":"2026-10-31T21:42:41.387Z"},{"id":"NVI-00002597","kind":"vulnerability","title":"Grav Server-side Template Injection (SSTI) via Twig Default Filters","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-whr7-m3f8-mpm8","CVE-2023-34448"],"plain_summary":"OSV carries this publisher advisory for getgrav/grav. 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 1.7.42 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"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-1eeeb0d8daf11bd1f0171da860d1a280","url":"https://github.com/advisories/GHSA-whr7-m3f8-mpm8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-whr7-m3f8-mpm8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.387Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1eeeb0d8daf11bd1f0171da860d1a280"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"Hi,\n\nactually we have sent the bug report to security@getgrav.org on 27th March 2023 and on 10th April 2023.\n\n# Grav Server-side Template Injection (SSTI) via Twig Default Filters\n\n## Summary:  \n| **Product**             | Grav CMS                                      |\n| ----------------------- | --------------------------------------------- |\n| **Vendor**              | Grav                                          |\n| **Severity**            | High - Users with login access to Grav Admin panel and page creation/update permissions are able to obtain remote code/command execution |\n| **Affected Versions**   | <= v1.7.40 (Commit 685d762) (Latest version as of writing) |\n| **Tested Versions**     | v1.7.40                                       |\n| **Internal Identifier** | STAR-2023-0008                                |\n| **CVE Identifier**      | TBD                                           |\n| **CWE(s)**              | CWE-184: Incomplete List of Disallowed Inputs, CWE-1336: Improper Neutralization of Special Elements Use","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.7.42"]}],"null_published_at":"2026-10-31T22:00:33.896Z","source_updated_at":"2026-09-10T03:50:02.448Z","source_disclosed_at":"2023-06-16T19:37:08.000Z","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":"2026-10-31T21:42:41.387Z"}],"next_cursor":null,"snapshot_revision":"42594"}