{"schema_version":1,"title":"lxml_html_clean (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in lxml_html_clean (PyPI): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-49825, was published on 20 August 2026.","url":"https://junglewise.ai/threats/technologies/lxml-html-clean","json_url":"https://junglewise.ai/threats/technologies/lxml-html-clean.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/lxml-html-clean","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":3},"latest":[{"cve":"CVE-2026-49825","cvss":8.2,"epss":0.0043,"slug":"cve-2026-49825-lxml-html-clean-xss-via-xlink-href-namespaced-url-attributes","title":"lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.1, link attributes in ``lxml.html.defs.link_attrs`` were","severity":"high","exploited":false,"published_at":"2026-08-20T15:17:30.707+00:00","url":"https://junglewise.ai/threats/cve-2026-49825-lxml-html-clean-xss-via-xlink-href-namespaced-url-attributes"},{"cve":"CVE-2026-28350","cvss":3.1,"epss":0.0027,"slug":"cve-2026-28350-lxml-html-clean-has-base-tag-injection-through-default-cleaner","title":"PYSEC-2026-2202 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the <base> tag passes","severity":"low","exploited":false,"published_at":"2026-03-05T20:16:16.333+00:00","url":"https://junglewise.ai/threats/cve-2026-28350-lxml-html-clean-has-base-tag-injection-through-default-cleaner"},{"cve":"CVE-2026-28348","cvss":3.1,"epss":0.0028,"slug":"cve-2026-28348-lxml-html-clean-has-css-import-filter-bypass-via-unicode-escapes","title":"PYSEC-2026-2201 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the _has_sneaky_javasc","severity":"low","exploited":false,"published_at":"2026-03-05T20:16:16.18+00:00","url":"https://junglewise.ai/threats/cve-2026-28348-lxml-html-clean-has-css-import-filter-bypass-via-unicode-escapes"},{"cve":"CVE-2024-52595","cvss":3.1,"epss":0.0048,"slug":"cve-2024-52595-html-cleaner-allows-crafted-scripts-in-special-contexts-like-svg","title":"PYSEC-2024-160 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.0, the HTML Parser in lxm","severity":"low","exploited":false,"published_at":"2024-11-19T22:15:21+00:00","url":"https://junglewise.ai/threats/cve-2024-52595-html-cleaner-allows-crafted-scripts-in-special-contexts-like-svg"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"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":1},{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"lxml_html_clean (PyPI)","slug":"lxml-html-clean","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"homepage":"https://pypi.org/project/lxml-html-clean/","repo_url":"https://github.com/fedora-python/lxml_html_clean","description":"A Python library for cleaning and sanitizing HTML content, originally part of the lxml project.","url":"https://junglewise.ai/threats/technologies/lxml-html-clean"},"most_severe":[{"cve":"CVE-2026-49825","cvss":8.2,"epss":0.0043,"slug":"cve-2026-49825-lxml-html-clean-xss-via-xlink-href-namespaced-url-attributes","title":"lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.1, link attributes in ``lxml.html.defs.link_attrs`` were","severity":"high","exploited":false,"published_at":"2026-08-20T15:17:30.707+00:00","url":"https://junglewise.ai/threats/cve-2026-49825-lxml-html-clean-xss-via-xlink-href-namespaced-url-attributes"},{"cve":"CVE-2024-52595","cvss":3.1,"epss":0.0048,"slug":"cve-2024-52595-html-cleaner-allows-crafted-scripts-in-special-contexts-like-svg","title":"PYSEC-2024-160 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.0, the HTML Parser in lxm","severity":"low","exploited":false,"published_at":"2024-11-19T22:15:21+00:00","url":"https://junglewise.ai/threats/cve-2024-52595-html-cleaner-allows-crafted-scripts-in-special-contexts-like-svg"},{"cve":"CVE-2026-28348","cvss":3.1,"epss":0.0028,"slug":"cve-2026-28348-lxml-html-clean-has-css-import-filter-bypass-via-unicode-escapes","title":"PYSEC-2026-2201 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the _has_sneaky_javasc","severity":"low","exploited":false,"published_at":"2026-03-05T20:16:16.18+00:00","url":"https://junglewise.ai/threats/cve-2026-28348-lxml-html-clean-has-css-import-filter-bypass-via-unicode-escapes"},{"cve":"CVE-2026-28350","cvss":3.1,"epss":0.0027,"slug":"cve-2026-28350-lxml-html-clean-has-base-tag-injection-through-default-cleaner","title":"PYSEC-2026-2202 - lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the <base> tag passes","severity":"low","exploited":false,"published_at":"2026-03-05T20:16:16.333+00:00","url":"https://junglewise.ai/threats/cve-2026-28350-lxml-html-clean-has-base-tag-injection-through-default-cleaner"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}