{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93505 exists.","fix":"No fix has been published for CVE-2026-93505 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-93505 is a medium-severity cross-site scripting vulnerability in SveltyCMS, published on 18 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-93505 and fix it if it is affected.\n\nWhat it is: CVE-2026-93505 is a medium-severity cross-site scripting vulnerability in SveltyCMS, published on 18 Sep 2026. Any signed-in user can exploit it over the network, 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-2026-93505 exists.\n\nAffected product: SveltyCMS. 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-2026-93505/ (Markdown: https://insights.sbomify.com/CVE-2026-93505/index.md)","id":"CVE-2026-93505","markdown":"https://insights.sbomify.com/CVE-2026-93505/index.md","name":"CVE-2026-93505","record":{"aliases":["GHSA-mjpq-j95w-2f3f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SveltyCMS","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary scripts via malicious SVG uploads in SveltyCMS, requiring a patch to mitigate the cross-site scripting risk.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability was found in SveltyCMS 0.0.6. This vulnerability affects unknown code of the file src/utils/media/media-service.server.ts of the component SVG Media Upload. Performing a manipulation results in cross site scripting. The attack can be initiated remotely. The patch is named 05b4f9efeb79e9d72a693232334d7529687f896f. Applying a patch is the recommended action to fix this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"SveltyCMS SVG Media Upload media-service.server.ts cross site scripting","id":"CVE-2026-93505","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"SveltyCMS File Upload Endpoint upload-media server-side request forgery","id":"CVE-2026-93506"},"packages":[],"prev":{"headline":"SveltyCMS User Attribute Update Endpoint +server.ts access control","id":"CVE-2026-93504"},"products":["SveltyCMS"],"published":"2026-09-18","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-18","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary scripts via malicious SVG uploads in SveltyCMS, requiring a patch to mitigate the cross-site scripting risk.","url":"https://insights.sbomify.com/CVE-2026-93505/"}