{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-27474 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-27474 is a medium-severity cross-site scripting vulnerability in Spip Spip, published on 19 Feb 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-2026-27474 and fix it if it is affected.\n\nWhat it is: CVE-2026-27474 is a medium-severity cross-site scripting vulnerability in Spip Spip, published on 19 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-27474 in the wild and no public exploit code.\n\nAffected product: Spip Spip. 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-2026-27474/ (Markdown: https://insights.sbomify.com/CVE-2026-27474/index.md)","id":"CVE-2026-27474","markdown":"https://insights.sbomify.com/CVE-2026-27474/index.md","name":"CVE-2026-27474","record":{"aliases":["DEBIAN-CVE-2026-27474","GHSA-c33v-v6jp-566m","UBUNTU-CVE-2026-27474"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SPIP CMS","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts into SPIP private area elements due to incomplete XSS filtering, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"spip","vendor":"spip"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"SPIP before 4.4.9 allows Cross-Site Scripting (XSS) in the private area, complementing an incomplete fix from SPIP 4.4.8. The echappe_anti_xss() function was not systematically applied to input, form, button, and anchor (a) HTML tags, allowing an attacker to inject malicious scripts through these elements. This vulnerability is not mitigated by the SPIP security screen.","ecosystems":[],"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":"SPIP \u003c 4.4.9 Cross-Site Scripting in Private Area (Incomplete Fix)","id":"CVE-2026-27474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"spip:spip","products":["spip:spip"],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"SPIP \u003c 4.4.9 Insecure Deserialization","id":"CVE-2026-27475"},"packages":[],"prev":{"headline":"SPIP \u003c 4.4.9 Stored Cross-Site Scripting via Syndicated Sites","id":"CVE-2026-27473"},"products":["SPIP"],"published":"2026-02-19","related":[{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2012-4331","kev_date_added":null,"published":"2012-08-14"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2008-5812","kev_date_added":null,"published":"2009-01-02"},{"cvss_score":9.8,"headline":"SPIP Bigup Multipart File Upload OS Command Injection","id":"CVE-2024-8517","kev_date_added":null,"published":"2024-09-06"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2023-24258","kev_date_added":null,"published":"2023-02-27"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2017-9736","kev_date_added":null,"published":"2017-06-17"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2016-3154","kev_date_added":null,"published":"2016-04-08"},{"cvss_score":9.2,"headline":"SPIP \u003c 4.4.9 Insecure Deserialization","id":"CVE-2026-27475","kev_date_added":null,"published":"2026-02-19"}],"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":"2026-03-05","vendors":["SPIP"]},"summary":"Attackers can inject malicious scripts into SPIP private area elements due to incomplete XSS filtering, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2026-27474/"}