{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88849 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-88849 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-88849 is a low-severity vulnerability in Unknown MasterStudy LMS WordPress Plugin, published on 22 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-88849 and fix it if it is affected.\n\nWhat it is: CVE-2026-88849 is a low-severity vulnerability in Unknown MasterStudy LMS WordPress Plugin, published on 22 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-88849 in the wild and no public exploit code.\n\nAffected product: Unknown MasterStudy LMS WordPress 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-2026-88849/ (Markdown: https://insights.sbomify.com/CVE-2026-88849/index.md)","id":"CVE-2026-88849","markdown":"https://insights.sbomify.com/CVE-2026-88849/index.md","name":"CVE-2026-88849","record":{"aliases":["GHSA-x2jm-76mq-q2pc"],"analysis":null,"analysis_generated_by":null,"assigner":"WPScan","cpe":[],"cvss":{"score":2.7,"severity":"low","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.55 does not verify that a user targeted through its student-enrolment feature has any relationship to the requesting instructor, allowing users with the Instructor role to overwrite the first name, last name and public display name of any registered user on the site, including administrators, enabling impersonation and phishing.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"MasterStudy LMS 3.7.13 - 3.7.54 - Instructor+ Arbitrary User Display Name Update via Student Enrollment","id":"CVE-2026-88849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Snippets (Free) extension for Joomla","id":"CVE-2026-88852"},"packages":[],"prev":{"headline":"MasterStudy LMS 1.9 - \u003c 3.7.50 - Subscriber+ Membership Plan Quota and Category Restriction Bypass","id":"CVE-2026-88848"},"products":["MasterStudy LMS WordPress Plugin"],"published":"2026-10-22","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":"partial"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["Unknown"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-88849/"}