{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-0834 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-0834 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-0834 is a high-severity cross-site scripting vulnerability in ameliabooking Booking for Appointments and Events Calendar – Amelia, published on 23 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-0834 and fix it if it is affected.\n\nWhat it is: CVE-2022-0834 is a high-severity cross-site scripting vulnerability in ameliabooking Booking for Appointments and Events Calendar – Amelia, published on 23 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-0834 in the wild and no public exploit code.\n\nAffected product: ameliabooking Booking for Appointments and Events Calendar – Amelia. 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-2022-0834/ (Markdown: https://insights.sbomify.com/CVE-2022-0834/index.md)","id":"CVE-2022-0834","markdown":"https://insights.sbomify.com/CVE-2022-0834/index.md","name":"CVE-2022-0834","record":{"aliases":["GHSA-qcv2-jjq2-95wj"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can inject arbitrary web scripts via the lastName parameter in the Amelia WordPress plugin, executing code when users view the booking calendar.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"amelia","vendor":"wpamelia"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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 Amelia WordPress plugin is vulnerable to Cross-Site Scripting due to insufficient escaping and sanitization of the lastName parameter found in the ~/src/Application/Controller/User/Customer/AddCustomerController.php file which allows attackers to inject arbitrary web scripts onto a pages that executes whenever a user accesses the booking calendar with the date the attacker has injected the malicious payload into. This affects versions up to and including 1.0.46.","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":"Amelia \u003c= 1.0.46 - Stored Cross Site Scripting via lastName","id":"CVE-2022-0834","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"AVEVA System Platform Cleartext Storage of Sensitive Information in Memory","id":"CVE-2022-0835"},"packages":[],"prev":{"headline":"Church Admin \u003c 3.4.135 - Unauthenticated Plugin's Backup Disclosure","id":"CVE-2022-0833"},"products":["Booking for Appointments and Events Calendar – Amelia"],"published":"2022-03-23","related":[],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["ameliabooking"]},"summary":"Attackers can inject arbitrary web scripts via the lastName parameter in the Amelia WordPress plugin, executing code when users view the booking calendar.","url":"https://insights.sbomify.com/CVE-2022-0834/"}