{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18202 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18202 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18202 is a medium-severity cross-site scripting vulnerability in Unknown JetEngine, published on 19 Aug 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18202 and fix it if it is affected.\n\nWhat it is: CVE-2026-18202 is a medium-severity cross-site scripting vulnerability in Unknown JetEngine, published on 19 Aug 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18202 in the wild and no public exploit code.\n\nAffected product: Unknown JetEngine. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-18202/ (Markdown: https://insights.sbomify.com/CVE-2026-18202/index.md)","id":"CVE-2026-18202","markdown":"https://insights.sbomify.com/CVE-2026-18202/index.md","name":"CVE-2026-18202","record":{"aliases":["GHSA-464x-9859-hv34"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Authors can upload malicious SVG files to execute JavaScript in other users' browsers, bypassing multisite upload restrictions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The JetEngine WordPress plugin before 3.8.14 adds SVG to the site-wide list of allowed upload types without sanitising the file contents, allowing users with the upload files capability, such as Authors, to upload a file containing malicious JavaScript that executes in the browser of any user who opens it (Stored Cross-Site Scripting). On multisite, this also overrides an upload-type restriction set by the network administrator.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"JetEngine \u003c 3.8.14 - Author+ Stored XSS via SVG Upload","id":"CVE-2026-18202","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Keycloak-services: keycloak-services: group policy extendchildren matches sibling group path prefixes","id":"CVE-2026-18203"},"packages":[],"prev":{"headline":"Missing authorization in Red Hat Data Grid 8","id":"CVE-2026-18201"},"products":["JetEngine"],"published":"2026-08-19","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-19","vendors":["Unknown"]},"summary":"Authors can upload malicious SVG files to execute JavaScript in other users' browsers, bypassing multisite upload restrictions.","url":"https://insights.sbomify.com/CVE-2026-18202/"}