{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26840 exists.","fix":"No fix has been published for CVE-2023-26840 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26840 is a medium-severity vulnerability in Churchcrm Churchcrm, published on 25 Apr 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-26840 and fix it if it is affected.\n\nWhat it is: CVE-2023-26840 is a medium-severity vulnerability in Churchcrm Churchcrm, published on 25 Apr 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26840 exists.\n\nAffected product: Churchcrm Churchcrm. 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-2023-26840/ (Markdown: https://insights.sbomify.com/CVE-2023-26840/index.md)","id":"CVE-2023-26840","markdown":"https://insights.sbomify.com/CVE-2023-26840/index.md","name":"CVE-2023-26840","record":{"aliases":["GHSA-8f45-7v32-jw8m"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"ChurchCRM","requires_auth":"none","summary":"Attackers can exploit CSRF to assign administrative privileges to arbitrary users in ChurchCRM, leading to full system compromise.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"churchcrm","vendor":"churchcrm"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"A cross-site request forgery (CSRF) vulnerability in ChurchCRM v4.5.3 allows attackers to set a person to a user and set that user to be an Administrator.","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":"Cross-site request forgery in n/a","id":"CVE-2023-26840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"churchcrm:churchcrm","products":["churchcrm:churchcrm"],"type":"csrf","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2023-26841"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2023-26839"},"products":["n/a"],"published":"2023-04-25","related":[{"cvss_score":10,"headline":"ChurchCRM Affected by Unauthenticated RCE in Install Wizard","id":"CVE-2026-39337","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":10,"headline":"ChurchCRM has unauthenticated RCE in its Install Wizard","id":"CVE-2025-62521","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":10,"headline":"ChurchCRM discloses database information on error message","id":"CVE-2025-68110","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2024-53438","kev_date_added":null,"published":"2024-11-22"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2024-25894","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2024-25897","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.6,"headline":"ChurchCRM has SQL injection in EditEventAttendees.php","id":"CVE-2025-68112","kev_date_added":null,"published":"2025-12-17"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-03","vendors":["n/a"]},"summary":"Attackers can exploit CSRF to assign administrative privileges to arbitrary users in ChurchCRM, leading to full system compromise.","url":"https://insights.sbomify.com/CVE-2023-26840/"}