{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-13859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-13859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13859 is a medium-severity cross-site scripting vulnerability in wpcenter AffiliateX – Amazon Affiliate Plugin, published on 15 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-13859 and fix it if it is affected.\n\nWhat it is: CVE-2025-13859 is a medium-severity cross-site scripting vulnerability in wpcenter AffiliateX – Amazon Affiliate Plugin, published on 15 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-13859 in the wild and no public exploit code.\n\nAffected product: wpcenter AffiliateX – Amazon Affiliate Plugin. 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-2025-13859/ (Markdown: https://insights.sbomify.com/CVE-2025-13859/index.md)","id":"CVE-2025-13859","markdown":"https://insights.sbomify.com/CVE-2025-13859/index.md","name":"CVE-2025-13859","record":{"aliases":["GHSA-rr8m-86pp-xxjf"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated subscribers can inject malicious JavaScript via customization settings, leading to stored XSS execution for site visitors.","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-862","name":"Missing Authorization"}],"description":"The AffiliateX – Amazon Affiliate Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_customization_settings AJAX action in versions 1.0.0 to 1.3.9.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to store arbitrary JavaScript that executes whenever an AffiliateX block renders on the site.","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":"Cross-site scripting in AffiliateX – Amazon Affiliate Plugin","id":"CVE-2025-13859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Easy Jump Links Menus \u003c= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes","id":"CVE-2025-13860"},"packages":[],"prev":{"headline":"Cross-site scripting in Yet Another WebClap for WordPress","id":"CVE-2025-13857"},"products":["AffiliateX – Amazon Affiliate Plugin"],"published":"2026-01-15","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":"2026-01-15","vendors":["wpcenter"]},"summary":"Authenticated subscribers can inject malicious JavaScript via customization settings, leading to stored XSS execution for site visitors.","url":"https://insights.sbomify.com/CVE-2025-13859/"}