{"items":[{"id":"NVI-00006563","kind":"vulnerability","title":"Cross-site scripting in PHPMailer","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-58mj-pw57-4vm2","CVE-2017-11503"],"plain_summary":"OSV carries this publisher advisory for phpmailer/phpmailer. 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 5.2.24 for phpmailer/phpmailer. Confirm the publisher’s latest guidance.","source_ids":["sr-ba0232567808f4f1dac655d00620819d"],"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-264b486387a0c9fdd8841e8d30012fbc"],"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":"2026-06-17T01:01:54.473Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f"},{"kind":"CVSS","as_of":"2026-06-17T01:01:54.473Z","value":"6.1 MEDIUM (3.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"2.400%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.84031. Missing scores are unknown.","source_id":"sr-264b486387a0c9fdd8841e8d30012fbc"}],"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-ba0232567808f4f1dac655d00620819d","url":"https://github.com/advisories/GHSA-58mj-pw57-4vm2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-58mj-pw57-4vm2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.680Z"},{"id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11503","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2017-11503","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T21:56:48.322Z"},{"id":"sr-264b486387a0c9fdd8841e8d30012fbc","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-2017-11503","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba0232567808f4f1dac655d00620819d"],"technology":"phpmailer/phpmailer","known_exclusions":[],"conditions_summary":"PHPMailer versions prior to 5.2.24 (released July 26th 2017) have an XSS vulnerability in one of the code examples, CVE-2017-11503. The code_generator.phps example did not filter user input prior to output. This file is distributed with a `.phps` extension, so it it not normally executable unless it is explicitly renamed, and the file is not included when PHPMailer is loaded through composer, so it is safe by default. There was also an undisclosed potential XSS vulnerability in the default exception handler (unused by default). Patches for both issues kindly provided by Patrick Monnerat of the Fedora Project.\n\n### Impact\nPHPMailer 5.2.23 has XSS in the "From Email Address" and "To Email Address" fields of code_generator.php.\n\n### Patches\nFixed in 5.2.24\n\n### Workarounds\nNone.\n\n### References\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-11503\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open a private issue in the PHPMailer project","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.2.24"]}],"null_published_at":"2026-10-31T22:27:09.616Z","source_updated_at":"2024-02-16T08:24:37.079Z","source_disclosed_at":"2020-03-05T22:09:13.000Z","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":"2026-10-31T21:41:49.680Z"},{"id":"NVI-00006563","kind":"vulnerability","title":"Cross-site scripting in PHPMailer","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-58mj-pw57-4vm2","CVE-2017-11503"],"plain_summary":"OSV carries this publisher advisory for phpmailer/phpmailer. 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 5.2.24 for phpmailer/phpmailer. Confirm the publisher’s latest guidance.","source_ids":["sr-ba0232567808f4f1dac655d00620819d"],"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-ba2c109cccef269b9eb5b0c7de0a7c8f"],"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":"2026-06-17T01:01:54.473Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f"},{"kind":"CVSS","as_of":"2026-06-17T01:01:54.473Z","value":"6.1 MEDIUM (3.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f"}],"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-ba0232567808f4f1dac655d00620819d","url":"https://github.com/advisories/GHSA-58mj-pw57-4vm2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-58mj-pw57-4vm2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.680Z"},{"id":"sr-ba2c109cccef269b9eb5b0c7de0a7c8f","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11503","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2017-11503","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T21:56:48.322Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba0232567808f4f1dac655d00620819d"],"technology":"phpmailer/phpmailer","known_exclusions":[],"conditions_summary":"PHPMailer versions prior to 5.2.24 (released July 26th 2017) have an XSS vulnerability in one of the code examples, CVE-2017-11503. The code_generator.phps example did not filter user input prior to output. This file is distributed with a `.phps` extension, so it it not normally executable unless it is explicitly renamed, and the file is not included when PHPMailer is loaded through composer, so it is safe by default. There was also an undisclosed potential XSS vulnerability in the default exception handler (unused by default). Patches for both issues kindly provided by Patrick Monnerat of the Fedora Project.\n\n### Impact\nPHPMailer 5.2.23 has XSS in the "From Email Address" and "To Email Address" fields of code_generator.php.\n\n### Patches\nFixed in 5.2.24\n\n### Workarounds\nNone.\n\n### References\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-11503\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open a private issue in the PHPMailer project","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.2.24"]}],"null_published_at":"2026-10-31T22:13:35.667Z","source_updated_at":"2024-02-16T08:24:37.079Z","source_disclosed_at":"2020-03-05T22:09:13.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.680Z"}],"next_cursor":null,"snapshot_revision":"42594"}