{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123622 exists.","exposure":"","fix":"No fix has been published for CVE-2026-123622 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123622 is a medium-severity vulnerability in webmin usermin, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123622 and fix it if it is affected.\n\nWhat it is: CVE-2026-123622 is a medium-severity vulnerability in webmin usermin, published on 6 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123622 exists.\n\nAffected product: webmin usermin. 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-2026-123622/ (Markdown: https://insights.sbomify.com/CVE-2026-123622/index.md)","id":"CVE-2026-123622","markdown":"https://insights.sbomify.com/CVE-2026-123622/index.md","name":"CVE-2026-123622","record":{"aliases":["GHSA-pqrp-xhqp-wc9w"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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":"Usermin through 2.570 contains a cross-site scripting vulnerability in mailbox/detach.cgi that allows remote attackers to execute script by supplying an arbitrary type parameter that bypasses JavaScript filtering. Attackers can email an HTML attachment containing script and lure recipients to a detach.cgi link with type=text/html to run script in the victim's authenticated Usermin session.","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":"Usermin through 2.570 XSS via mailbox detach.cgi type Parameter","id":"CVE-2026-123622","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Grida through 0.0.24 Missing Authorization in Forms File-Preview API","id":"CVE-2026-123623"},"nickname":null,"packages":[],"prev":{"headline":"Usermin through 2.570 Path Traversal File Write via detachall.cgi","id":"CVE-2026-123621"},"products":["usermin"],"published":"2026-11-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-11-11","vendors":["webmin"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123622/"}