{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8442 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8442 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8442 is a high-severity path traversal vulnerability in https://wpreviewslider.com/ WP Review Slider Pro, published on 16 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8442 and fix it if it is affected.\n\nWhat it is: CVE-2026-8442 is a high-severity path traversal vulnerability in https://wpreviewslider.com/ WP Review Slider Pro, published on 16 Jun 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-2026-8442 in the wild and no public exploit code.\n\nAffected product: https://wpreviewslider.com/ WP Review Slider Pro. 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-2026-8442/ (Markdown: https://insights.sbomify.com/CVE-2026-8442/index.md)","id":"CVE-2026-8442","markdown":"https://insights.sbomify.com/CVE-2026-8442/index.md","name":"CVE-2026-8442","record":{"aliases":["GHSA-h2hx-8pjw-mmmw"],"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 delete arbitrary files via path traversal in WP Review Slider Pro, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"The WP Review Slider Pro plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to and including 12.6.8. This is due to missing authorization checks on the wpfb_hide_review and wprp_save_review_admin AJAX handlers combined with insufficient path validation in the wpfb_hidereview_ajax() function, which uses strpos() to check that a stored media URL starts with the expected prefix but fails to sanitize path traversal sequences in the remaining relative path before passing it to unlink(). This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the affected site's server which may make remote code execution possible.","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":"WP Review Slider Pro \u003c= 12.6.8 - Authenticated (Subscriber+) Arbitrary File Deletion via 'myaction' Parameter","id":"CVE-2026-8442","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"WP Review Slider Pro \u003c= 12.6.8 - Authenticated (Subscriber+) SQL Injection via 'stypes' Parameter","id":"CVE-2026-8443"},"packages":[],"prev":{"headline":"WP Review Slider Pro \u003c= 12.7.2 - Unauthenticated SQL Injection via 'notinstring' Parameter","id":"CVE-2026-8441"},"products":["WP Review Slider Pro"],"published":"2026-06-16","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":"2026-06-16","vendors":["https://wpreviewslider.com/"]},"summary":"Authenticated subscribers can delete arbitrary files via path traversal in WP Review Slider Pro, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2026-8442/"}