{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-14548 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-14548 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-14548 is a medium-severity cross-site scripting vulnerability in kieranoshea Calendar, published on 23 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-14548 and fix it if it is affected.\n\nWhat it is: CVE-2025-14548 is a medium-severity cross-site scripting vulnerability in kieranoshea Calendar, published on 23 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-14548 in the wild and no public exploit code.\n\nAffected product: kieranoshea 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-2025-14548/ (Markdown: https://insights.sbomify.com/CVE-2025-14548/index.md)","id":"CVE-2025-14548","markdown":"https://insights.sbomify.com/CVE-2025-14548/index.md","name":"CVE-2025-14548","record":{"aliases":["GHSA-hj2f-hxvq-38r7"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated contributors can inject scripts via event descriptions if admins enable lower-privilege event management, leading to XSS.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'event_desc' parameter in all versions up to, and including, 1.3.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, granted they can convince an administrator to enable lower privilege users to manage calendar events via the plugin settings.","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":"Calendar \u003c= 1.3.16 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'event_desc'","id":"CVE-2025-14548","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"OMR on Z processors Exposing a possible buffer over-read problem","id":"CVE-2025-14549"},"packages":[],"prev":{"headline":"ECJ-PAKE Integer Underflow Vulnerability in Silicon Labs PSA Crypto and SE Manager APIs","id":"CVE-2025-14547"},"products":["Calendar"],"published":"2025-12-23","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["kieranoshea"]},"summary":"Authenticated contributors can inject scripts via event descriptions if admins enable lower-privilege event management, leading to XSS.","url":"https://insights.sbomify.com/CVE-2025-14548/"}