{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2861 exists.","fix":"No fix has been published for CVE-2026-2861 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2861 is a medium-severity vulnerability in Foswiki, published on 21 Feb 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-2026-2861 and fix it if it is affected.\n\nWhat it is: CVE-2026-2861 is a medium-severity vulnerability in Foswiki, published on 21 Feb 2026. 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-2026-2861 exists.\n\nAffected product: Foswiki. 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-2026-2861/ (Markdown: https://insights.sbomify.com/CVE-2026-2861/index.md)","id":"CVE-2026-2861","markdown":"https://insights.sbomify.com/CVE-2026-2861/index.md","name":"CVE-2026-2861","record":{"aliases":["GHSA-7fj8-2w2v-gvp9"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Foswiki","requires_auth":"none","summary":"Remote attackers can exploit a flaw in Foswiki's Changes/Viewfile/Oops components to disclose sensitive information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"foswiki","vendor":"foswiki"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A vulnerability was detected in Foswiki up to 2.1.10. The affected element is an unknown function of the component Changes/Viewfile/Oops. The manipulation results in information disclosure. It is possible to launch the attack remotely. The exploit is now public and may be used. Upgrading to version 2.1.11 is sufficient to fix this issue. The patch is identified as 31aeecb58b64/d8ed86b10e46. Upgrading the affected component is recommended.","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":"Foswiki Changes/Viewfile/Oops information disclosure","id":"CVE-2026-2861","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Security Vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access","id":"CVE-2026-2862"},"packages":[],"prev":{"headline":"feng_ha_ha/megagao ssm-erp/production_ssm EmployeeController.java improper authorization","id":"CVE-2026-2860"},"products":["Foswiki"],"published":"2026-02-21","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2013-1666","kev_date_added":null,"published":"2019-11-01"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2023-24698","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2023-33756","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2009-1434","kev_date_added":null,"published":"2009-04-30"},{"cvss_score":6.5,"headline":"Privilege escalation in n/a","id":"CVE-2010-4215","kev_date_added":null,"published":"2010-11-16"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2012-6330","kev_date_added":null,"published":"2013-01-04"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-16","vendors":["n/a"]},"summary":"Remote attackers can exploit a flaw in Foswiki's Changes/Viewfile/Oops components to disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2026-2861/"}