{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-23813 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23813 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23813 is a medium-severity vulnerability in Joseph C Dolson My Calendar, published on 22 May 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-23813 and fix it if it is affected.\n\nWhat it is: CVE-2023-23813 is a medium-severity vulnerability in Joseph C Dolson My Calendar, published on 22 May 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-23813 in the wild and no public exploit code.\n\nAffected product: Joseph C Dolson My Calendar. 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-2023-23813/ (Markdown: https://insights.sbomify.com/CVE-2023-23813/index.md)","id":"CVE-2023-23813","markdown":"https://insights.sbomify.com/CVE-2023-23813/index.md","name":"CVE-2023-23813","record":{"aliases":["GHSA-9592-hvgj-rx9f"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"An attacker can trick authenticated users into performing unintended actions in the My Calendar WordPress plugin.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"my_calendar","vendor":"my_calendar_project"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Cross-Site Request Forgery (CSRF) vulnerability in Joseph C Dolson My Calendar plugin \u003c= 3.4.3 versions.","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":"WordPress My Calendar Plugin \u003c= 3.4.3 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2023-23813","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Calendar Event Multi View plugin \u003c= 1.4.13 - Broken Access Control vulnerability","id":"CVE-2023-23814"},"packages":[],"prev":{"headline":"WordPress Enhanced WP Contact Form Plugin \u003c= 2.2.3 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-23812"},"products":["My Calendar"],"published":"2023-05-22","related":[{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2019-15713","kev_date_added":null,"published":"2019-08-28"},{"cvss_score":5.4,"headline":"WordPress My Calendar Plugin \u003c= 3.3.24.1 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2022-47427","kev_date_added":null,"published":"2023-03-15"},{"cvss_score":5.4,"headline":"My Calendar \u003c 3.2.18 - Subscriber+ Reflected Cross-Site Scripting","id":"CVE-2021-24927","kev_date_added":null,"published":"2021-11-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-04-28","vendors":["Joseph C Dolson"]},"summary":"An attacker can trick authenticated users into performing unintended actions in the My Calendar WordPress plugin.","url":"https://insights.sbomify.com/CVE-2023-23813/"}