{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28784 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28784 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28784 is a high-severity cross-site scripting vulnerability in Contest Gallery, published on 22 Jun 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-2023-28784 and fix it if it is affected.\n\nWhat it is: CVE-2023-28784 is a high-severity cross-site scripting vulnerability in Contest Gallery, published on 22 Jun 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-2023-28784 in the wild and no public exploit code.\n\nAffected product: Contest Gallery. 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-2023-28784/ (Markdown: https://insights.sbomify.com/CVE-2023-28784/index.md)","id":"CVE-2023-28784","markdown":"https://insights.sbomify.com/CVE-2023-28784/index.md","name":"CVE-2023-28784","record":{"aliases":["GHSA-p8x8-qh7x-66mh"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Contest Gallery plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"contest_gallery","vendor":"contest-gallery"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 versions.","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 Contest Gallery Plugin \u003c= 21.1.2 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-28784","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Yoast SEO: Local Plugin \u003c= 14.9 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-28785"},"packages":[],"prev":{"headline":"WordPress Woocommerce Tip/Donation Plugin \u003c= 1.2 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-28783"},"products":["Contest Gallery"],"published":"2023-06-22","related":[{"cvss_score":9.8,"headline":"Contest Gallery \u003c= 24.0.7 - Unauthenticated Arbitrary Password Reset to Privilege Escalation/Account Takeover","id":"CVE-2024-11103","kev_date_added":null,"published":"2024-11-28"},{"cvss_score":9.8,"headline":"SQL injection in Contest Gallery – Upload \u0026 Vote Photos, Media, Sell with PayPal \u0026 Stripe","id":"CVE-2024-10687","kev_date_added":null,"published":"2024-11-05"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Contest Gallery","id":"CVE-2019-5974","kev_date_added":null,"published":"2019-07-05"},{"cvss_score":8.5,"headline":"WordPress Contest Gallery plugin \u003c= 21.3.4 - Arbitrary File Deletion vulnerability","id":"CVE-2024-32778","kev_date_added":null,"published":"2024-06-09"},{"cvss_score":8.5,"headline":"WordPress Contest Gallery plugin \u003c= 21.3.4 - SQL Injection vulnerability","id":"CVE-2024-30236","kev_date_added":null,"published":"2024-03-28"},{"cvss_score":8.5,"headline":"WordPress Photos and Files Contest Gallery plugin \u003c= 21.3.2 - SQL Injection vulnerability","id":"CVE-2024-30238","kev_date_added":null,"published":"2024-03-27"},{"cvss_score":7.6,"headline":"WordPress Contest Gallery plugin \u003c= 25.1.0 - SQL Injection vulnerability","id":"CVE-2025-22693","kev_date_added":null,"published":"2025-02-03"}],"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":["Contest Gallery"]},"summary":"Unauthenticated attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Contest Gallery plugin.","url":"https://insights.sbomify.com/CVE-2023-28784/"}