{"answers":{"affected":"2 open source packages ship an affected version, including jodit.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-65841 exists.","fix":"Upgrade jodit to 4.13.6 or later.","what":"CVE-2026-65841 is a medium-severity cross-site scripting vulnerability in xdan jodit, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-65841 and fix it if it is affected.\n\nWhat it is: CVE-2026-65841 is a medium-severity cross-site scripting vulnerability in xdan jodit, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-65841 exists.\n\nAffected packages and fixed versions:\n- jodit (npm): affected all versions; fixed in 4.13.6\n- jodit (npm): affected all versions; fixed in 4.13.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-65841/ (Markdown: https://insights.sbomify.com/CVE-2026-65841/index.md)","id":"CVE-2026-65841","markdown":"https://insights.sbomify.com/CVE-2026-65841/index.md","name":"CVE-2026-65841","record":{"aliases":["GHSA-45qg-252v-3f7p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Jodit WYSIWYG editor","requires_auth":"none","summary":"An attacker can execute arbitrary JavaScript by injecting script tags within SVG or MathML elements that bypass the editor's HTML sanitization.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"}],"description":"Jodit Editor is a WYSIWYG editor with a built-in file browser \u0026 image editor. Prior to 4.13.6, Jodit's clean-html denyTags filter does not normalize foreign SVG or MathML script node names, allowing a script element nested directly in SVG or MathML to remain in editor.value and execute when content is loaded. This issue is fixed in version 4.13.6.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Jodit has cross-site scripting (XSS) via \u003cscript\u003e nested in SVG that bypasses clean-html sanitization","id":"CVE-2026-65841","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"Plate: SSRF with response disclosure in DOCX image embedding","id":"CVE-2026-65842"},"packages":[{"ecosystem":"npm","fixed":["4.13.6"],"introduced":["0"],"last_affected":[],"package":"jodit","purl":null,"source":"GHSA-45qg-252v-3f7p"},{"ecosystem":"npm","fixed":["4.13.6"],"introduced":["0"],"last_affected":[],"package":"jodit","purl":"pkg:npm/jodit","source":"GHSA-45qg-252v-3f7p"}],"prev":{"headline":"Skipper: Incomplete fix for CVE-2026-50197: an oversized body can bypass OPA deny-on-presence Rego policies","id":"CVE-2026-65838"},"products":["jodit"],"published":"2026-07-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["xdan"]},"summary":"An attacker can execute arbitrary JavaScript by injecting script tags within SVG or MathML elements that bypass the editor's HTML sanitization.","url":"https://insights.sbomify.com/CVE-2026-65841/"}