{"answers":{"affected":"3 open source packages ship an affected version, including gogs.io/gogs. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-26195 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-26195 is a medium-severity cross-site scripting vulnerability in gogs, published on 5 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-26195 and fix it if it is affected.\n\nWhat it is: CVE-2026-26195 is a medium-severity cross-site scripting vulnerability in gogs, published on 5 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-26195 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- gogs.io/gogs (Go): affected all versions; no fix listed\n- gogs.io/gogs (Go): affected all versions up to 0.13.3; no fix listed\n- gogs.io/gogs (Go): affected all versions up to 0.13.3; no fix listed\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-2026-26195/ (Markdown: https://insights.sbomify.com/CVE-2026-26195/index.md)","id":"CVE-2026-26195","markdown":"https://insights.sbomify.com/CVE-2026-26195/index.md","name":"CVE-2026-26195","record":{"aliases":["GHSA-vgvf-m4fw-938j","GO-2026-4618"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Self-hosted Git service","requires_auth":"none","summary":"Attackers can inject malicious scripts via author names in Gogs Git service, potentially leading to session hijacking or code execution.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"gogs","vendor":"gogs"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Gogs is an open source self-hosted Git service. Prior to version 0.14.2, stored xss is still possible through unsafe template rendering that mixes user input with safe plus permissive sanitizer handling of data urls. This issue has been patched in version 0.14.2.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Gogs: Stored XSS in branch and wiki views through author and committer names","id":"CVE-2026-26195","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"Gogs: Access tokens get exposed through URL params in API requests","id":"CVE-2026-26196"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"gogs.io/gogs","purl":"pkg:golang/gogs.io/gogs","source":"GO-2026-4618"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.13.3"],"package":"gogs.io/gogs","purl":null,"source":"GHSA-vgvf-m4fw-938j"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.13.3"],"package":"gogs.io/gogs","purl":"pkg:golang/gogs.io/gogs","source":"GHSA-vgvf-m4fw-938j"}],"prev":{"headline":"Gogs: Release tag option injection in release deletion","id":"CVE-2026-26194"},"products":["gogs"],"published":"2026-03-05","related":[{"cvss_score":8.7,"headline":"Gogs Path Traversal","id":"CVE-2025-8110","kev_date_added":"2026-01-12","published":"2025-12-10"},{"cvss_score":10,"headline":"Gogs deletion of internal files allows remote command execution","id":"CVE-2024-56731","kev_date_added":null,"published":"2025-06-24"},{"cvss_score":10,"headline":"Remote Command Execution in gogs/gogs","id":"CVE-2022-1884","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":10,"headline":"OS Command Injection in gogs/gogs","id":"CVE-2022-1986","kev_date_added":null,"published":"2022-06-09"},{"cvss_score":10,"headline":"Path Traversal in gogs/gogs","id":"CVE-2022-1992","kev_date_added":null,"published":"2022-06-08"},{"cvss_score":9.9,"headline":"Duplicate Advisory: github.com/gogs/gogs affected by CVE-2024-39930","id":"CVE-2024-39930","kev_date_added":null,"published":"2024-07-04"},{"cvss_score":9.9,"headline":"Duplicate Advisory: Gogs allows deletion of internal files","id":"CVE-2024-39931","kev_date_added":null,"published":"2024-07-04"}],"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":"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-06","vendors":["gogs"]},"summary":"Attackers can inject malicious scripts via author names in Gogs Git service, potentially leading to session hijacking or code execution.","url":"https://insights.sbomify.com/CVE-2026-26195/"}