{"answers":{"affected":"3 open source packages ship an affected version, including code.gitea.io/gitea.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6886 exists.","fix":"Upgrade code.gitea.io/gitea to 1.22.1 or later.","what":"CVE-2024-6886 is a critical cross-site scripting vulnerability in Gitea Open Source Git Server, published on 6 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-6886 and fix it if it is affected.\n\nWhat it is: CVE-2024-6886 is a critical cross-site scripting vulnerability in Gitea Open Source Git Server, published on 6 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6886 exists.\n\nAffected packages and fixed versions:\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.22.1\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.22.1\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.22.1\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-2024-6886/ (Markdown: https://insights.sbomify.com/CVE-2024-6886/index.md)","id":"CVE-2024-6886","markdown":"https://insights.sbomify.com/CVE-2024-6886/index.md","name":"CVE-2024-6886","record":{"aliases":["GHSA-4h4p-553m-46qh","GO-2024-3056"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Gitea Git Server","requires_auth":"none","summary":"An attacker can inject malicious scripts into Gitea fields, leading to stored XSS that may compromise user sessions or execute code in victim browsers.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gitea","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea Gitea Open Source Git Server allows Stored XSS.This issue affects Gitea Open Source Git Server: 1.22.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2024/CVE-2024-6886.yaml","stars":null,"title":"Gitea 1.22.0 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":true,"headline":"Inproper Sanitation of field leading to stored XSS","id":"CVE-2024-6886","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"xss","year":"2024"},"n_packages":3,"n_references":2,"next":{"headline":"Giveaways and Contests by RafflePress \u003c 1.12.16 - Editor+ Stored XSS","id":"CVE-2024-6887"},"packages":[{"ecosystem":"Go","fixed":["1.22.1"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":null,"source":"GHSA-4h4p-553m-46qh"},{"ecosystem":"Go","fixed":["1.22.1"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GHSA-4h4p-553m-46qh"},{"ecosystem":"Go","fixed":["1.22.1"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GO-2024-3056"}],"prev":{"headline":"Path traversal in MaxiBlocks Builder | 17,000+ Design Assets, Patterns, Icons \u0026 Starter Sites","id":"CVE-2024-6885"},"products":["Gitea Open Source Git Server"],"published":"2024-08-06","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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-06","vendors":["Gitea"]},"summary":"An attacker can inject malicious scripts into Gitea fields, leading to stored XSS that may compromise user sessions or execute code in victim browsers.","url":"https://insights.sbomify.com/CVE-2024-6886/"}