{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-27848 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-27848 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-27848 is a low-severity cross-site scripting vulnerability in Webnus Modern Events Calendar Lite (WordPress plugin), published on 14 Apr 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-27848 and fix it if it is affected.\n\nWhat it is: CVE-2022-27848 is a low-severity cross-site scripting vulnerability in Webnus Modern Events Calendar Lite (WordPress plugin), published on 14 Apr 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-27848 in the wild and no public exploit code.\n\nAffected product: Webnus Modern Events Calendar Lite (WordPress plugin). 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-2022-27848/ (Markdown: https://insights.sbomify.com/CVE-2022-27848/index.md)","id":"CVE-2022-27848","markdown":"https://insights.sbomify.com/CVE-2022-27848/index.md","name":"CVE-2022-27848","record":{"aliases":["GHSA-rq34-3jg9-wwp6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Authenticated administrators can inject malicious scripts into the Modern Events Calendar Lite plugin, potentially compromising other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"modern_events_calendar_lite","vendor":"webnus"}],"cvss":{"score":3.4,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Authenticated (admin+ user) Stored Cross-Site Scripting (XSS) in Modern Events Calendar Lite (WordPress plugin) \u003c= 6.5.1","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 Modern Events Calendar Lite plugin \u003c= 6.5.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability","id":"CVE-2022-27848","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"WordPress Simple Ajax Chat plugin \u003c= 20220115 - Sensitive Information Disclosure vulnerability","id":"CVE-2022-27849"},"packages":[],"prev":{"headline":"WordPress Yoo Slider plugin \u003c= 2.0.0 - Cross-Site Request Forgery (CSRF) vulnerability leading to Template Import","id":"CVE-2022-27847"},"products":["Modern Events Calendar Lite (WordPress plugin)"],"published":"2022-04-14","related":[{"cvss_score":9.8,"headline":"Modern Events Calendar \u003c 6.1.5 - Unauthenticated Blind SQL Injection","id":"CVE-2021-24946","kev_date_added":null,"published":"2021-12-13"},{"cvss_score":8.8,"headline":"Modern Events Calendar Lite \u003c 5.16.6 - Authenticated SQL Injection","id":"CVE-2021-24149","kev_date_added":null,"published":"2021-03-18"},{"cvss_score":7.5,"headline":"Modern Events Calendar Lite \u003c 5.16.5 - Unauthenticated Events Export","id":"CVE-2021-24146","kev_date_added":null,"published":"2021-03-18"},{"cvss_score":7.2,"headline":"Modern Events Calendar Lite \u003c 5.16.5 - Authenticated Arbitrary File Upload leading to RCE","id":"CVE-2021-24145","kev_date_added":null,"published":"2021-03-18"},{"cvss_score":6.1,"headline":"Modern Events Calendar Lite \u003c 6.1.5 - Reflected Cross-Site Scripting","id":"CVE-2021-24925","kev_date_added":null,"published":"2021-12-13"},{"cvss_score":5.9,"headline":"Modern Events Calendar Lite \u003c= 6.3.0 - Unauthenticated SQL Injection","id":"CVE-2021-4458","kev_date_added":null,"published":"2025-07-12"},{"cvss_score":5.4,"headline":"Cross-site scripting in Modern Events Calendar Lite","id":"CVE-2022-30533","kev_date_added":null,"published":"2022-06-16"}],"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":["Webnus"]},"summary":"Authenticated administrators can inject malicious scripts into the Modern Events Calendar Lite plugin, potentially compromising other users.","url":"https://insights.sbomify.com/CVE-2022-27848/"}