{"schema_version":1,"title":"Symfony HtmlSanitizer vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Symfony HtmlSanitizer: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48761, was published on 14 July 2026.","url":"https://junglewise.ai/threats/technologies/htmlsanitizer","json_url":"https://junglewise.ai/threats/technologies/htmlsanitizer.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/htmlsanitizer","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-48761","cvss":5.3,"slug":"cve-2026-48761-symfony-htmlsanitizer-xss-via-incomplete-url-attribute","title":"Symfony HtmlSanitizer XSS via incomplete URL attribute sanitization","severity":"medium","exploited":false,"published_at":"2026-07-14T20:17:10.363+00:00","url":"https://junglewise.ai/threats/cve-2026-48761-symfony-htmlsanitizer-xss-via-incomplete-url-attribute"},{"cve":"CVE-2026-48760","cvss":0,"epss":0.0034,"slug":"cve-2026-48760-symfony-htmlsanitizer-visual-spoofing-via-percent-encoded-bidi","title":"Symfony HtmlSanitizer visual spoofing via percent-encoded BiDi characters","severity":"medium","exploited":false,"published_at":"2026-07-14T20:17:10.22+00:00","url":"https://junglewise.ai/threats/cve-2026-48760-symfony-htmlsanitizer-visual-spoofing-via-percent-encoded-bidi"},{"cve":"CVE-2026-45753","cvss":4,"epss":0.0034,"slug":"cve-2026-45753-symfony-htmlsanitizer-xss-via-incomplete-url-attribute-list","title":"Symfony HtmlSanitizer XSS via incomplete URL attribute list","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.633+00:00","url":"https://junglewise.ai/threats/cve-2026-45753-symfony-htmlsanitizer-xss-via-incomplete-url-attribute-list"},{"cve":"CVE-2026-45064","cvss":4,"epss":0.0034,"slug":"cve-2026-45064-symfony-htmlsanitizer-visual-spoofing-via-bidi-override","title":"Symfony HtmlSanitizer visual spoofing via BiDi override characters","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:05.763+00:00","url":"https://junglewise.ai/threats/cve-2026-45064-symfony-htmlsanitizer-visual-spoofing-via-bidi-override"},{"cve":"CVE-2026-45066","cvss":0,"epss":0.0034,"slug":"cve-2026-45066-symfony-htmlsanitizer-url-allowlist-bypass-in-url-parser","title":"Symfony HtmlSanitizer URL allowlist bypass in URL parser","severity":"medium","exploited":false,"published_at":"2026-07-14T18:17:16.703+00:00","url":"https://junglewise.ai/threats/cve-2026-45066-symfony-htmlsanitizer-url-allowlist-bypass-in-url-parser"},{"cve":"CVE-2025-29771","cvss":4,"epss":0.004,"slug":"cve-2025-29771-jitbit-htmlsanitizer-xss-in-contenteditable-handling","title":"Jitbit HtmlSanitizer XSS in contentEditable handling","severity":"medium","exploited":false,"published_at":"2025-03-14T19:54:52+00:00","url":"https://junglewise.ai/threats/cve-2025-29771-jitbit-htmlsanitizer-xss-in-contenteditable-handling"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Symfony Yaml Component","slug":"yaml","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/yaml"},{"name":"Symfony Security HTTP","slug":"security-http","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/security-http"},{"name":"Symfony UX Live Component","slug":"ux-live-component","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/ux-live-component"},{"name":"Symfony Mime","slug":"mime","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/mime"}],"technology":{"hub":true,"name":"Symfony HtmlSanitizer","slug":"htmlsanitizer","vendor":{"name":"Symfony","slug":"symfony","url":"https://junglewise.ai/threats/vendors/symfony"},"aliases":[],"category":"library","homepage":"https://symfony.com/doc/current/components/html_sanitizer.html","repo_url":"https://github.com/symfony/html-sanitizer","description":"HtmlSanitizer is a Symfony component that provides an object-oriented API to clean untrusted HTML input.","url":"https://junglewise.ai/threats/technologies/htmlsanitizer"},"most_severe":[{"cve":"CVE-2026-48761","cvss":5.3,"slug":"cve-2026-48761-symfony-htmlsanitizer-xss-via-incomplete-url-attribute","title":"Symfony HtmlSanitizer XSS via incomplete URL attribute sanitization","severity":"medium","exploited":false,"published_at":"2026-07-14T20:17:10.363+00:00","url":"https://junglewise.ai/threats/cve-2026-48761-symfony-htmlsanitizer-xss-via-incomplete-url-attribute"},{"cve":"CVE-2025-29771","cvss":4,"epss":0.004,"slug":"cve-2025-29771-jitbit-htmlsanitizer-xss-in-contenteditable-handling","title":"Jitbit HtmlSanitizer XSS in contentEditable handling","severity":"medium","exploited":false,"published_at":"2025-03-14T19:54:52+00:00","url":"https://junglewise.ai/threats/cve-2025-29771-jitbit-htmlsanitizer-xss-in-contenteditable-handling"},{"cve":"CVE-2026-45753","cvss":4,"epss":0.0034,"slug":"cve-2026-45753-symfony-htmlsanitizer-xss-via-incomplete-url-attribute-list","title":"Symfony HtmlSanitizer XSS via incomplete URL attribute list","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.633+00:00","url":"https://junglewise.ai/threats/cve-2026-45753-symfony-htmlsanitizer-xss-via-incomplete-url-attribute-list"},{"cve":"CVE-2026-45064","cvss":4,"epss":0.0034,"slug":"cve-2026-45064-symfony-htmlsanitizer-visual-spoofing-via-bidi-override","title":"Symfony HtmlSanitizer visual spoofing via BiDi override characters","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:05.763+00:00","url":"https://junglewise.ai/threats/cve-2026-45064-symfony-htmlsanitizer-visual-spoofing-via-bidi-override"},{"cve":"CVE-2026-48760","cvss":0,"epss":0.0034,"slug":"cve-2026-48760-symfony-htmlsanitizer-visual-spoofing-via-percent-encoded-bidi","title":"Symfony HtmlSanitizer visual spoofing via percent-encoded BiDi characters","severity":"medium","exploited":false,"published_at":"2026-07-14T20:17:10.22+00:00","url":"https://junglewise.ai/threats/cve-2026-48760-symfony-htmlsanitizer-visual-spoofing-via-percent-encoded-bidi"},{"cve":"CVE-2026-45066","cvss":0,"epss":0.0034,"slug":"cve-2026-45066-symfony-htmlsanitizer-url-allowlist-bypass-in-url-parser","title":"Symfony HtmlSanitizer URL allowlist bypass in URL parser","severity":"medium","exploited":false,"published_at":"2026-07-14T18:17:16.703+00:00","url":"https://junglewise.ai/threats/cve-2026-45066-symfony-htmlsanitizer-url-allowlist-bypass-in-url-parser"}],"generated_at":"2026-09-26T19:07:00.176898+00:00"}