{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-12539 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12539 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12539 is a critical vulnerability in leopardhost TNC Toolbox: Web Performance, published on 11 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-12539 and fix it if it is affected.\n\nWhat it is: CVE-2025-12539 is a critical vulnerability in leopardhost TNC Toolbox: Web Performance, published on 11 Nov 2025. 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-2025-12539 in the wild and no public exploit code.\n\nAffected product: leopardhost TNC Toolbox: Web Performance. 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-2025-12539/ (Markdown: https://insights.sbomify.com/CVE-2025-12539/index.md)","id":"CVE-2025-12539","markdown":"https://insights.sbomify.com/CVE-2025-12539/index.md","name":"CVE-2025-12539","record":{"aliases":["GHSA-92c8-jh9m-53gp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can retrieve exposed cPanel credentials from web-accessible files, leading to account takeover and remote code execution.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-922","name":"Insecure Storage of Sensitive Information"}],"description":"The TNC Toolbox: Web Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.2. This is due to the plugin storing cPanel API credentials (hostname, username, and API key) in files within the web-accessible wp-content directory without adequate protection in the \"Tnc_Wp_Toolbox_Settings::save_settings\" function. This makes it possible for unauthenticated attackers to retrieve these credentials and use them to interact with the cPanel API, which can lead to arbitrary file uploads, remote code execution, and full compromise of the hosting environment.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-11-11","github_poc":1,"max_poc_stars":8,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-11-11T11:57:53Z","kind":"github_poc","ref":"https://github.com/Nxploited/CVE-2025-12539","stars":8,"title":"TNC Toolbox: Web Performance \u003c= 1.4.2 - Unauthenticated Sensitive Information Exposure to Privilege Escalation/cPanel Account Takeover"}],"tier":"poc_unverified"},"has_fix":false,"headline":"Information disclosure in TNC Toolbox: Web Performance","id":"CVE-2025-12539","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"ShareThis Dashboard for Google Analytics \u003c= 3.2.4 - Unauthenticated Google Analytics Data Exposure","id":"CVE-2025-12540"},"packages":[],"prev":{"headline":"Fleet Manager \u003c= 2.5.1 - Authenticated (Editor+) Stored Cross-Site Scripting","id":"CVE-2025-12538"},"products":["TNC Toolbox: Web Performance"],"published":"2025-11-11","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["leopardhost"]},"summary":"Unauthenticated attackers can retrieve exposed cPanel credentials from web-accessible files, leading to account takeover and remote code execution.","url":"https://insights.sbomify.com/CVE-2025-12539/"}