{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-87782 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-87782 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-87782 is a high-severity vulnerability in Unknown Koinonia Link, published on 7 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-87782 and fix it if it is affected.\n\nWhat it is: CVE-2026-87782 is a high-severity vulnerability in Unknown Koinonia Link, published on 7 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-87782 in the wild and no public exploit code.\n\nAffected product: Unknown Koinonia Link. 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-2026-87782/ (Markdown: https://insights.sbomify.com/CVE-2026-87782/index.md)","id":"CVE-2026-87782","markdown":"https://insights.sbomify.com/CVE-2026-87782/index.md","name":"CVE-2026-87782","record":{"aliases":["GHSA-hx93-m334-hcgh"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated users can escalate privileges to Administrator by manipulating role selection during profile updates in the Koinonia Link plugin.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role.","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":"Koinonia Link 1.1.2 - 1.1.4 - Subscriber+ Privilege Escalation to Administrator","id":"CVE-2026-87782","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Syncope: JWT subject spoofing","id":"CVE-2026-87785"},"packages":[],"prev":{"headline":"LTL Freight Quotes – Old Dominion Edition 4.2.11 - 4.2.18 - Unauthenticated SQLi via Shipping Rule 'edit_id' Parameter","id":"CVE-2026-87781"},"products":["Koinonia Link"],"published":"2026-10-07","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":"2026-10-07","vendors":["Unknown"]},"summary":"Authenticated users can escalate privileges to Administrator by manipulating role selection during profile updates in the Koinonia Link plugin.","url":"https://insights.sbomify.com/CVE-2026-87782/"}