{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1238 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1238 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1238 is a high-severity cross-site scripting vulnerability in veronalabs SlimStat Analytics, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1238 and fix it if it is affected.\n\nWhat it is: CVE-2026-1238 is a high-severity cross-site scripting vulnerability in veronalabs SlimStat Analytics, published on 19 Mar 2026. 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-2026-1238 in the wild and no public exploit code.\n\nAffected product: veronalabs SlimStat Analytics. 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-2026-1238/ (Markdown: https://insights.sbomify.com/CVE-2026-1238/index.md)","id":"CVE-2026-1238","markdown":"https://insights.sbomify.com/CVE-2026-1238/index.md","name":"CVE-2026-1238","record":{"aliases":["GHSA-gp53-f4cj-7qqg"],"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 inject arbitrary scripts via the 'fh' parameter, leading to script execution when users view affected pages.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"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 SlimStat Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fh' (fingerprint) parameter in all versions up to, and including, 5.3.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","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":"SlimStat Analytics \u003c= 5.3.5 - Unauthenticated Stored Cross-Site Scripting via 'fh'","id":"CVE-2026-1238","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Missing authorization in Ninja Forms – The Contact Form Builder That Grows With You","id":"CVE-2026-1239"},"packages":[],"prev":{"headline":"Juju has broken CMR authorization","id":"CVE-2026-1237"},"products":["SlimStat Analytics"],"published":"2026-03-19","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["veronalabs"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via the 'fh' parameter, leading to script execution when users view affected pages.","url":"https://insights.sbomify.com/CVE-2026-1238/"}