{"items":[{"id":"NVI-00003129","kind":"vulnerability","title":"Cross Site Scripting in baserCMS","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-cpxc-67rc-c775","CVE-2020-15154"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. 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 4.3.7 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-338f1d2476a0d542c55606b0a622efe3"],"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-09f295d864ccc4df0488f72c42a86234"],"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":"2026-06-17T02:56:09.503Z","value":"2.1 LOW (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-7c67791f7a35a446c52b1d484cbbe208"},{"kind":"CVSS","as_of":"2026-06-17T02:56:09.503Z","value":"7.3 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-7c67791f7a35a446c52b1d484cbbe208"},{"kind":"CVSS","as_of":"2026-06-17T02:56:09.503Z","value":"7.3 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-7c67791f7a35a446c52b1d484cbbe208"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.011%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.63168. Missing scores are unknown.","source_id":"sr-09f295d864ccc4df0488f72c42a86234"}],"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-338f1d2476a0d542c55606b0a622efe3","url":"https://github.com/advisories/GHSA-cpxc-67rc-c775","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-cpxc-67rc-c775","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.702Z"},{"id":"sr-7c67791f7a35a446c52b1d484cbbe208","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15154","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-15154","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:06.394Z"},{"id":"sr-09f295d864ccc4df0488f72c42a86234","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-2020-15154","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-338f1d2476a0d542c55606b0a622efe3"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS).\n\n* Impact: XSS via Arbitrary script execution.\n* Attack vector is: Administrator must be logged in.\n* Components are: content_fields.php, content_info.php, content_options.php, content_related.php, index_list_tree.php, jquery.bcTree.js\n* Tested baserCMS Version : 4.3.6 (Latest)\n* Affected baserCMS Version : 4.0.0 ~ 4.3.6\n* Patches : https://basercms.net/security/20200827\n\nFound by Aquilao Null","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0; fixed 4.3.7"]}],"null_published_at":"2026-10-31T22:27:06.714Z","source_updated_at":"2026-09-10T03:48:30.905Z","source_disclosed_at":"2020-08-28T20:48:12.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.702Z"},{"id":"NVI-00003129","kind":"vulnerability","title":"Cross Site Scripting in baserCMS","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-cpxc-67rc-c775","CVE-2020-15154"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. 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 4.3.7 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-338f1d2476a0d542c55606b0a622efe3"],"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-09f295d864ccc4df0488f72c42a86234"],"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":"1.011%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.63168. Missing scores are unknown.","source_id":"sr-09f295d864ccc4df0488f72c42a86234"}],"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-338f1d2476a0d542c55606b0a622efe3","url":"https://github.com/advisories/GHSA-cpxc-67rc-c775","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-cpxc-67rc-c775","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.702Z"},{"id":"sr-09f295d864ccc4df0488f72c42a86234","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-2020-15154","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-338f1d2476a0d542c55606b0a622efe3"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS).\n\n* Impact: XSS via Arbitrary script execution.\n* Attack vector is: Administrator must be logged in.\n* Components are: content_fields.php, content_info.php, content_options.php, content_related.php, index_list_tree.php, jquery.bcTree.js\n* Tested baserCMS Version : 4.3.6 (Latest)\n* Affected baserCMS Version : 4.0.0 ~ 4.3.6\n* Patches : https://basercms.net/security/20200827\n\nFound by Aquilao Null","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0; fixed 4.3.7"]}],"null_published_at":"2026-10-31T22:13:44.226Z","source_updated_at":"2026-09-10T03:48:30.905Z","source_disclosed_at":"2020-08-28T20:48:12.000Z","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":"2026-10-31T21:42:10.702Z"}],"next_cursor":null,"snapshot_revision":"42594"}