{"cve":"CVE-2025-6050","nvd":{"published":"2025-06-17T11:15:22.400","modified":"2026-06-17T10:01:03.470","status":"Analyzed","description":"Mezzanine CMS, in versions prior to 6.1.1, contains a Stored Cross-Site Scripting (XSS) vulnerability in the admin interface. The vulnerability exists in the \"displayable_links_js\" function, which fails to properly sanitize blog post titles before including them in JSON responses served via \"/admin/displayable_links.js\". An authenticated admin user can create a blog post with a malicious JavaScript payload in the title field, then trick another admin user into clicking a direct link to the \"/admin/displayable_links.js\" endpoint, causing the malicious script to execute in their browser.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:N/SA:N","score":4.8},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8},"cwes":["CWE-79"],"references":["https://advisory.checkmarx.net/advisory/CVE-2025-6050/","https://github.com/stephenmcd/mezzanine/commit/898630d8df48cf3ddb8b9942f59168b93216e3f8","https://github.com/stephenmcd/mezzanine/discussions/2080"],"products":["jupo:mezzanine"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2025-6050","score":0.00315,"percentile":0.24456,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-7pr5-w74r-jjj7","url":"https://osv.dev/vulnerability/GHSA-7pr5-w74r-jjj7","summary":"Mezzanine CMS has a Stored Cross-Site Scripting (XSS) vulnerability in the displayable_links_js function","modified":"2026-07-20T21:30:35.952363668Z","packages":[{"ecosystem":"PyPI","name":"mezzanine","purl":"pkg:pypi/mezzanine","ranges":["<6.1.1"],"fixed":["6.1.1"]}]},{"id":"PYSEC-2025-236","url":"https://osv.dev/vulnerability/PYSEC-2025-236","summary":"","modified":"2026-07-13T16:45:08.130636108Z","packages":[{"ecosystem":"PyPI","name":"mezzanine","purl":"pkg:pypi/mezzanine","ranges":["<6.1.1"],"fixed":["6.1.1"]}]}],"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."]}