{"cve":"CVE-2010-2480","nvd":{"published":"2010-07-02T19:00:00.973","modified":"2026-06-16T23:20:50.070","status":"Modified","description":"Mako before 0.3.4 relies on the cgi.escape function in the Python standard library for cross-site scripting (XSS) protection, which makes it easier for remote attackers to conduct XSS attacks via vectors involving single-quote characters and a JavaScript onLoad event handler for a BODY element.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://bugs.python.org/issue9061","http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html","http://secunia.com/advisories/39935","http://www.makotemplates.org/CHANGES","http://bugs.python.org/issue9061"],"products":["makotemplates:mako"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-2480","score":0.01824,"percentile":0.78802,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-7q8x-38mc-p84f","url":"https://osv.dev/vulnerability/GHSA-7q8x-38mc-p84f","summary":"Mako contains Cross-site Scripting vulnerability","modified":"2024-09-30T20:26:39.089654Z","packages":[{"ecosystem":"PyPI","name":"mako","purl":"pkg:pypi/mako","ranges":["<0.3.4"],"fixed":["0.3.4"]}]},{"id":"PYSEC-2010-1","url":"https://osv.dev/vulnerability/PYSEC-2010-1","summary":"","modified":"2026-06-10T17:00:40.513369422Z","packages":[{"ecosystem":"PyPI","name":"mako","purl":"pkg:pypi/mako","ranges":["<0.3.4"],"fixed":["0.3.4"]}]}],"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."]}