{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-91928 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91928 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91928 is a medium-severity vulnerability in Apache Sling XSS, published on 23 Sep 2026."},"fix_prompt":"Check this codebase for CVE-2026-91928 and fix it if it is affected.\n\nWhat it is: CVE-2026-91928 is a medium-severity vulnerability in Apache Sling XSS, published on 23 Sep 2026. \nExploitation: There is no known exploitation of CVE-2026-91928 in the wild and no public exploit code.\n\nAffected product: Apache Sling XSS. 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-2026-91928/ (Markdown: https://insights.sbomify.com/CVE-2026-91928/index.md)","id":"CVE-2026-91928","markdown":"https://insights.sbomify.com/CVE-2026-91928/index.md","name":"CVE-2026-91928","record":{"aliases":["GHSA-rrc3-fm2q-6j2c"],"analysis":null,"analysis_generated_by":null,"assigner":"apache","cpe":[{"product":"sling_xss_protection_api","vendor":"apache"}],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.\n\nThis issue affects Apache Sling XSS: before 2.4.12.\n\nUsers are recommended to upgrade to version 2.4.12, which fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Apache Sling XSS: Sanitizer bypass, uncontrolled resource consumption and failure pf protection mechanisms","id":"CVE-2026-91928","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Flowise before 3.1.4 Cross-Tenant Authorization Bypass","id":"CVE-2026-91929"},"packages":[],"prev":{"headline":"Gss-ntlmssp: gss-ntlmssp: memory leak in ntlm_decode_target_info via duplicated av_pair entries in ntlm challenge","id":"CVE-2026-91926"},"products":["Apache Sling XSS"],"published":"2026-09-23","related":[{"cvss_score":6.1,"headline":"Apache Sling XSS: XSS possible through XSSAPI.getValidHref()","id":"CVE-2026-73192","kev_date_added":null,"published":"2026-09-23"},{"cvss_score":6.1,"headline":"Apache Sling XSS: CWE-79 multiple raw-string break-outs and ReDOS in XSSImpl","id":"CVE-2026-91852","kev_date_added":null,"published":"2026-09-23"},{"cvss_score":6.1,"headline":"Apache Sling XSS: Improper escaping in the XSS Webconsole plugin","id":"CVE-2026-91999","kev_date_added":null,"published":"2026-09-23"},{"cvss_score":6.1,"headline":"Apache Sling XSS: Missing parser resource limits","id":"CVE-2026-92001","kev_date_added":null,"published":"2026-09-23"},{"cvss_score":6.1,"headline":"Cross-site Scripting in Apache Sling XSS Protection API","id":"CVE-2017-15717","kev_date_added":null,"published":"2018-01-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-09-23","vendors":["Apache Software Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-91928/"}