{"cve":"CVE-2023-27586","nvd":{"published":"2023-03-20T16:15:13.197","modified":"2026-06-17T05:45:31.563","status":"Modified","description":"CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to version 2.7.0, Cairo can send requests to external hosts when processing SVG files. A malicious actor could send a specially crafted SVG file that allows them to perform a server-side request forgery or denial of service. Version 2.7.0 disables CairoSVG's ability to access other files online by default.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-918","CWE-20"],"references":["https://github.com/Kozea/CairoSVG/commit/12d31c653c0254fa9d9853f66b04ea46e7397255","https://github.com/Kozea/CairoSVG/commit/33007d4af9195e2bfb2ff9af064c4c2d8e4b2b53","https://github.com/Kozea/CairoSVG/releases/tag/2.7.0","https://github.com/Kozea/CairoSVG/security/advisories/GHSA-rwmf-w63j-p7gv","https://github.com/Kozea/CairoSVG/commit/12d31c653c0254fa9d9853f66b04ea46e7397255"],"products":["courtbouillon:cairosvg"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2023-27586","score":0.00722,"percentile":0.54006,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-rwmf-w63j-p7gv","url":"https://osv.dev/vulnerability/GHSA-rwmf-w63j-p7gv","summary":"CairoSVG improperly processes SVG files loaded from external resources","modified":"2026-09-10T03:49:57.000722156Z","packages":[{"ecosystem":"PyPI","name":"cairosvg","purl":"pkg:pypi/cairosvg","ranges":["<2.7.0"],"fixed":["2.7.0"]}]},{"id":"PYSEC-2023-9","url":"https://osv.dev/vulnerability/PYSEC-2023-9","summary":"","modified":"2023-11-08T04:12:06.950413Z","packages":[{"ecosystem":"PyPI","name":"cairosvg","purl":"pkg:pypi/cairosvg","ranges":["<2.7.0"],"fixed":["2.7.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}