{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-29434 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-29434 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-29434 is a medium-severity missing authorization vulnerability in Spiffy Calendar, published on 20 May 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-29434 and fix it if it is affected.\n\nWhat it is: CVE-2022-29434 is a medium-severity missing authorization vulnerability in Spiffy Calendar, published on 20 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-29434 in the wild and no public exploit code.\n\nAffected product: Spiffy 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-2022-29434/ (Markdown: https://insights.sbomify.com/CVE-2022-29434/index.md)","id":"CVE-2022-29434","markdown":"https://insights.sbomify.com/CVE-2022-29434/index.md","name":"CVE-2022-29434","record":{"aliases":["GHSA-384q-gq9c-w4g3"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Attackers can edit or delete calendar events by manipulating event IDs due to missing authorization checks in the Spiffy Calendar plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"spiffy_calendar","vendor":"spiffyplugins"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar \u003c= 4.9.0 at WordPress allows an attacker to edit or delete events.","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 Spiffy Calendar plugin \u003c= 4.9.0 - Edit/Delete event via IDOR vulnerability","id":"CVE-2022-29434","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"WordPress Code Snippets Extended plugin \u003c= 1.4.7 - Cross-Site Request Forgery (CSRF) vulnerability","id":"CVE-2022-29435"},"packages":[],"prev":{"headline":"Cross-site scripting in Donations (WordPress plugin)","id":"CVE-2022-29433"},"products":["Spiffy Calendar"],"published":"2022-05-20","related":[{"cvss_score":8.5,"headline":"WordPress Spiffy Calendar Plugin \u003c= 4.9.1 is vulnerable to SQL Injection","id":"CVE-2022-46859","kev_date_added":null,"published":"2023-11-03"},{"cvss_score":7.6,"headline":"WordPress spiffy-calendar plugin \u003c= 4.9.11 - SQL Injection vulnerability","id":"CVE-2024-38692","kev_date_added":null,"published":"2024-07-22"},{"cvss_score":7.1,"headline":"WordPress Spiffy Calendar plugin \u003c= 4.9.13 - Reflected Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-45458","kev_date_added":null,"published":"2024-09-15"},{"cvss_score":6.5,"headline":"WordPress Spiffy Calendar plugin \u003c= 4.9.13 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-45457","kev_date_added":null,"published":"2024-09-15"},{"cvss_score":6.5,"headline":"WordPress Spiffy Calendar Plugin \u003c= 4.9.5 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-49745","kev_date_added":null,"published":"2023-12-14"},{"cvss_score":5.8,"headline":"WordPress Spiffy Calendar Plugin \u003c= 4.9.3 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-32122","kev_date_added":null,"published":"2023-08-18"}],"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":["Spiffy Plugins"]},"summary":"Attackers can edit or delete calendar events by manipulating event IDs due to missing authorization checks in the Spiffy Calendar plugin.","url":"https://insights.sbomify.com/CVE-2022-29434/"}