{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-2528 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-2528 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-2528 is a medium-severity vulnerability in supsysticcom Contact Form by Supsystic, published on 16 May 2023. 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-2023-2528 and fix it if it is affected.\n\nWhat it is: CVE-2023-2528 is a medium-severity vulnerability in supsysticcom Contact Form by Supsystic, published on 16 May 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-2528 in the wild and no public exploit code.\n\nAffected product: supsysticcom Contact Form by Supsystic. 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-2023-2528/ (Markdown: https://insights.sbomify.com/CVE-2023-2528/index.md)","id":"CVE-2023-2528","markdown":"https://insights.sbomify.com/CVE-2023-2528/index.md","name":"CVE-2023-2528","record":{"aliases":["GHSA-f2r8-gfhj-c6rg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can trick administrators into executing AJAX actions via forged requests, bypassing security controls in the Contact Form by Supsystic plugin.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"contact_form","vendor":"supsystic"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJAX action handler. This makes it possible for unauthenticated attackers to execute AJAX actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","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":"Contact Form by Supsystic \u003c= 1.7.24 - Cross-Site Request Forgery via AJAX action","id":"CVE-2023-2528","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Enable SVG Uploads \u003c= 2.1.5 - Author+ Stored XSS via SVG","id":"CVE-2023-2529"},"packages":[],"prev":{"headline":"Integration for Contact Form 7 and Zoho CRM, Bigin \u003c 1.2.4 - Admin+ SQLi","id":"CVE-2023-2527"},"products":["Contact Form by Supsystic"],"published":"2023-05-16","related":[{"cvss_score":6.1,"headline":"Contact Form by Supsystic \u003c 1.7.15 - Reflected Cross-Site scripting (XSS)","id":"CVE-2021-24276","kev_date_added":null,"published":"2021-05-05"},{"cvss_score":5.4,"headline":"WordPress Contact Form by Supsystic Plugin \u003c= 1.7.27 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2023-45068","kev_date_added":null,"published":"2023-10-12"}],"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":"2026-04-08","vendors":["supsysticcom"]},"summary":"Unauthenticated attackers can trick administrators into executing AJAX actions via forged requests, bypassing security controls in the Contact Form by Supsystic plugin.","url":"https://insights.sbomify.com/CVE-2023-2528/"}