{"answers":{"affected":"2 open source packages ship an affected version, including koillection/koillection.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50888 exists.","fix":"Upgrade koillection/koillection to 1.8.4 or later.","what":"CVE-2026-50888 is a high-severity server-side request forgery vulnerability in n/a, published on 15 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-50888 and fix it if it is affected.\n\nWhat it is: CVE-2026-50888 is a high-severity server-side request forgery vulnerability in n/a, published on 15 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50888 exists.\n\nAffected packages and fixed versions:\n- koillection/koillection (Packagist): affected all versions; fixed in 1.8.4\n- koillection/koillection (Packagist): affected all versions; fixed in 1.8.4\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-2026-50888/ (Markdown: https://insights.sbomify.com/CVE-2026-50888/index.md)","id":"CVE-2026-50888","markdown":"https://insights.sbomify.com/CVE-2026-50888/index.md","name":"CVE-2026-50888","record":{"aliases":["GHSA-gmxh-hjfv-qc2w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Koillection web application","requires_auth":"low_privilege","summary":"Authenticated attackers can scan internal resources via SSRF in Koillection's custom scraper, requiring an upgrade to mitigate.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Koillection has an authenticated Server-Side Request Forgery issue","id":"CVE-2026-50888","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2026-50889"},"packages":[{"ecosystem":"Packagist","fixed":["1.8.4"],"introduced":["0"],"last_affected":[],"package":"koillection/koillection","purl":null,"source":"GHSA-gmxh-hjfv-qc2w"},{"ecosystem":"Packagist","fixed":["1.8.4"],"introduced":["0"],"last_affected":[],"package":"koillection/koillection","purl":"pkg:composer/koillection/koillection","source":"GHSA-gmxh-hjfv-qc2w"}],"prev":{"headline":"shlink has a Server-Side Request Forgery issue","id":"CVE-2026-50887"},"products":["n/a"],"published":"2026-06-15","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-16","vendors":["n/a"]},"summary":"Authenticated attackers can scan internal resources via SSRF in Koillection's custom scraper, requiring an upgrade to mitigate.","url":"https://insights.sbomify.com/CVE-2026-50888/"}