{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28733 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28733 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28733 is a high-severity cross-site scripting vulnerability in AcyMailing Newsletter Plugin for Joomla in the Enterprise version , published on 30 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-28733 and fix it if it is affected.\n\nWhat it is: CVE-2023-28733 is a high-severity cross-site scripting vulnerability in AcyMailing Newsletter Plugin for Joomla in the Enterprise version , published on 30 Mar 2023. 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-2023-28733 in the wild and no public exploit code.\n\nAffected product: AcyMailing Newsletter Plugin for Joomla in the Enterprise version . 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-2023-28733/ (Markdown: https://insights.sbomify.com/CVE-2023-28733/index.md)","id":"CVE-2023-28733","markdown":"https://insights.sbomify.com/CVE-2023-28733/index.md","name":"CVE-2023-28733","record":{"aliases":["GHSA-3jpf-c526-5cw2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Joomla newsletter plugin","requires_auth":"none","summary":"Stored XSS in AcyMailing Joomla plugin allows attackers to inject scripts via templates or emails when campaign creation is enabled.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NCSC.ch","cpe":[{"product":"acymailing","vendor":"acymailing"}],"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"},{"id":"CWE-20","name":"Improper Input Validation"},{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"AnyMailing Joomla Plugin is vulnerable to stored cross site scripting (XSS) in templates and emails of AcyMailing, exploitable without authentication when access is granted to the campaign's creation on front-office. \n\nThis issue affects AnyMailing Joomla Plugin Enterprise in versions below 8.3.0.","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":"Stored XSS affecting the AcyMailing plugin for Joomla","id":"CVE-2023-28733","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Intel(R) SSD Tools software","id":"CVE-2023-28736"},"packages":[],"prev":{"headline":"Missing access control affecting the AcyMailing plugin for Joomla","id":"CVE-2023-28732"},"products":["Newsletter Plugin for Joomla in the Enterprise version "],"published":"2023-03-30","related":[{"cvss_score":9.8,"headline":"Unauthenticated RCE affecting the AcyMailing plugin for Joomla","id":"CVE-2023-28731","kev_date_added":null,"published":"2023-03-30"},{"cvss_score":9.5,"headline":"File upload in AcyMailing Enterprise extension for Joomla","id":"CVE-2026-94132","kev_date_added":null,"published":"2026-09-26"},{"cvss_score":9.2,"headline":"Joomla Extension - acymailing.com - SQL Injection in AcyMailing extension \u003c 10.11.1","id":"CVE-2026-56292","kev_date_added":null,"published":"2026-07-09"},{"cvss_score":8.3,"headline":"Joomla Extension - acymailing.com - Unauthenticated arbitrary file deletion in AcyMailing Enterprise extension \u003c 11.1.0","id":"CVE-2026-94131","kev_date_added":null,"published":"2026-09-26"},{"cvss_score":7.5,"headline":"AcyMailing \u003c= 9.7.2 - Authenticated (Subscriber+) Arbitrary File Upload via acym_extractArchive Function","id":"CVE-2024-7384","kev_date_added":null,"published":"2024-08-22"},{"cvss_score":7.1,"headline":"WordPress AcyMailing SMTP Newsletter Plugin \u003c= 8.6.2 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-41867","kev_date_added":null,"published":"2023-09-25"}],"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":"2025-02-11","vendors":["AcyMailing"]},"summary":"Stored XSS in AcyMailing Joomla plugin allows attackers to inject scripts via templates or emails when campaign creation is enabled.","url":"https://insights.sbomify.com/CVE-2023-28733/"}