{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-4248 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-4248 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4248 is a high-severity vulnerability in ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin, published on 27 Mar 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-2026-4248 and fix it if it is affected.\n\nWhat it is: CVE-2026-4248 is a high-severity vulnerability in ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin, published on 27 Mar 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-2026-4248 in the wild and no public exploit code.\n\nAffected product: ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin. 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-2026-4248/ (Markdown: https://insights.sbomify.com/CVE-2026-4248/index.md)","id":"CVE-2026-4248","markdown":"https://insights.sbomify.com/CVE-2026-4248/index.md","name":"CVE-2026-4248","record":{"aliases":["GHSA-65gh-443q-r8g2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated contributors can expose administrator password reset tokens via shortcode templates, enabling account takeover.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"The Ultimate Member plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.11.2. This is due to the '{usermeta:password_reset_link}' template tag being processed within post content via the '[um_loggedin]' shortcode, which generates a valid password reset token for the currently logged-in user viewing the page. This makes it possible for authenticated attackers, with Contributor-level access and above, to craft a malicious pending post that, when previewed by an Administrator, generates a password reset token for the Administrator and exfiltrates it to an attacker-controlled server, leading to full account takeover.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Information disclosure in Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin","id":"CVE-2026-4248","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Denial of service in WSO2 API Control Plane","id":"CVE-2026-4249"},"packages":[],"prev":{"headline":"TCP: remotely exploitable DoS vector (mbuf leak)","id":"CVE-2026-4247"},"products":["Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin"],"published":"2026-03-27","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["ultimatemember"]},"summary":"Authenticated contributors can expose administrator password reset tokens via shortcode templates, enabling account takeover.","url":"https://insights.sbomify.com/CVE-2026-4248/"}