{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11896 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11896 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11896 is a medium-severity vulnerability in joedolson My Calendar – Accessible Event Manager, published on 2 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-11896 and fix it if it is affected.\n\nWhat it is: CVE-2026-11896 is a medium-severity vulnerability in joedolson My Calendar – Accessible Event Manager, published on 2 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-11896 in the wild and no public exploit code.\n\nAffected product: joedolson My Calendar – Accessible Event Manager. 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-2026-11896/ (Markdown: https://insights.sbomify.com/CVE-2026-11896/index.md)","id":"CVE-2026-11896","markdown":"https://insights.sbomify.com/CVE-2026-11896/index.md","name":"CVE-2026-11896","record":{"aliases":["GHSA-rfww-46mr-4mrf"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can access sensitive private calendar event details via insecure direct object reference in the My Calendar plugin.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14 via the 'vcal' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate occurrence IDs and access the full iCalendar export of non-public, draft, trashed, and personal calendar events, disclosing sensitive event metadata including titles, descriptions, dates, locations, organizer and host details, permalinks, and related calendar metadata.","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":"Information disclosure in My Calendar – Accessible Event Manager","id":"CVE-2026-11896","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":14,"next":{"headline":"IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability with HTTP/2","id":"CVE-2026-11897"},"packages":[],"prev":{"headline":"Cross-site scripting in HT Mega Addons for Elementor – Elementor Widgets \u0026 Template Builder","id":"CVE-2026-11895"},"products":["My Calendar – Accessible Event Manager"],"published":"2026-07-02","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-02","vendors":["joedolson"]},"summary":"Unauthenticated attackers can access sensitive private calendar event details via insecure direct object reference in the My Calendar plugin.","url":"https://insights.sbomify.com/CVE-2026-11896/"}