{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2846 exists.","fix":"No fix has been published for CVE-2022-2846 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-2846 is a medium-severity cross-site scripting vulnerability in Unknown Calendar Event Multi View, published on 16 Aug 2022. 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-2022-2846 and fix it if it is affected.\n\nWhat it is: CVE-2022-2846 is a medium-severity cross-site scripting vulnerability in Unknown Calendar Event Multi View, published on 16 Aug 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2846 exists.\n\nAffected product: Unknown Calendar Event Multi View. 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-2022-2846/ (Markdown: https://insights.sbomify.com/CVE-2022-2846/index.md)","id":"CVE-2022-2846","markdown":"https://insights.sbomify.com/CVE-2022-2846/index.md","name":"CVE-2022-2846","record":{"aliases":["GHSA-cjc3-36xg-wx7g"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can create arbitrary events with stored XSS payloads due to missing authorization and sanitization in the Calendar Event Multi View plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"calendar_event_multi_view","vendor":"dwbooster"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"},{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Calendar Event Multi View WordPress plugin before 1.4.07 does not have any authorisation and CSRF checks in place when creating an event, and is also lacking sanitisation as well as escaping in some of the event fields. This could allow unauthenticated attackers to create arbitrary events and put Cross-Site Scripting payloads in it.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2023-04-05","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-04-05","kind":"exploitdb","ref":"51241","stars":null,"title":"Calendar Event Multi View  1.4.07 - Unauthenticated Arbitrary Event Creation to Cross-Site Scripting (XSS)"}],"tier":"weaponised"},"has_fix":null,"headline":"Calendar Event Multi View \u003c 1.4.07 - Unauthenticated Arbitrary Event Creation to Stored XSS","id":"CVE-2022-2846","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"SourceCodester Guest Management System front.php sql injection","id":"CVE-2022-2847"},"packages":[],"prev":{"headline":"Improper Validation of Specified Quantity in Input in vim/vim","id":"CVE-2022-2845"},"products":["Calendar Event Multi View"],"published":"2022-08-16","related":[{"cvss_score":6.1,"headline":"Calendar Event Multi View \u003c 1.4.01 - Unauthenticated Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24498","kev_date_added":null,"published":"2021-08-02"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["Unknown"]},"summary":"Unauthenticated attackers can create arbitrary events with stored XSS payloads due to missing authorization and sanitization in the Calendar Event Multi View plugin.","url":"https://insights.sbomify.com/CVE-2022-2846/"}