{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-13354 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-13354 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-13354 is a high-severity cross-site scripting vulnerability in gabelivan Asset CleanUp: Page Speed Booster, published on 19 Sep 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-2026-13354 and fix it if it is affected.\n\nWhat it is: CVE-2026-13354 is a high-severity cross-site scripting vulnerability in gabelivan Asset CleanUp: Page Speed Booster, published on 19 Sep 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-2026-13354 in the wild and no public exploit code.\n\nAffected product: gabelivan Asset CleanUp: Page Speed Booster. 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-2026-13354/ (Markdown: https://insights.sbomify.com/CVE-2026-13354/index.md)","id":"CVE-2026-13354","markdown":"https://insights.sbomify.com/CVE-2026-13354/index.md","name":"CVE-2026-13354","record":{"aliases":["GHSA-7gwr-8m73-rgp7"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary scripts via comment content in Asset CleanUp plugin when CSS combining is enabled.","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 Asset CleanUp: Page Speed Booster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content in all versions up to, and including, 1.4.0.5 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. This is only exploitable on instances where combine_loaded_css has been enabled.","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":"Asset CleanUp: Page Speed Booster \u003c= 1.4.0.5 - Unauthenticated Stored Cross-Site Scripting via Comment Content","id":"CVE-2026-13354","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Privilege escalation in Meta Box Frontend Submission","id":"CVE-2026-13355"},"packages":[],"prev":{"headline":"Missing authorization in WP Ultimate CSV Importer – WordPress Import \u0026 Export for CSV, XML \u0026 Excel","id":"CVE-2026-13353"},"products":["Asset CleanUp: Page Speed Booster"],"published":"2026-09-19","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":"2026-09-19","vendors":["gabelivan"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via comment content in Asset CleanUp plugin when CSS combining is enabled.","url":"https://insights.sbomify.com/CVE-2026-13354/"}