{"answers":{"affected":"2 open source packages ship an affected version, including yeswiki/yeswiki. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-46347 in the wild and no public exploit code.","fix":"Upgrade yeswiki/yeswiki to 4.5.4 or later.","what":"CVE-2025-46347 is a medium-severity vulnerability in yeswiki, published on 29 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-46347 and fix it if it is affected.\n\nWhat it is: CVE-2025-46347 is a medium-severity vulnerability in yeswiki, published on 29 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-46347 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- yeswiki/yeswiki (Packagist): affected all versions; fixed in 4.5.4\n- yeswiki/yeswiki (Packagist): affected all versions; fixed in 4.5.4\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-2025-46347/ (Markdown: https://insights.sbomify.com/CVE-2025-46347/index.md)","id":"CVE-2025-46347","markdown":"https://insights.sbomify.com/CVE-2025-46347/index.md","name":"CVE-2025-46347","record":{"aliases":["GHSA-88xg-v53p-fpvf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"YesWiki","requires_auth":"none","summary":"Attackers can write and execute arbitrary PHP files on the server, leading to full system compromise.","user_interaction":"required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"yeswiki","vendor":"yeswiki"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P","version":"4.0"},"cwes":[{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution","id":"CVE-2025-46347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"file_upload","year":"2025"},"n_packages":2,"n_references":2,"next":{"headline":"YesWiki Vulnerable to Unauthenticated Site Backup Creation and Download","id":"CVE-2025-46348"},"packages":[{"ecosystem":"Packagist","fixed":["4.5.4"],"introduced":["0"],"last_affected":[],"package":"yeswiki/yeswiki","purl":null,"source":"GHSA-88xg-v53p-fpvf"},{"ecosystem":"Packagist","fixed":["4.5.4"],"introduced":["0"],"last_affected":[],"package":"yeswiki/yeswiki","purl":"pkg:composer/yeswiki/yeswiki","source":"GHSA-88xg-v53p-fpvf"}],"prev":{"headline":"YesWiki Vulnerable to Stored XSS in Comments","id":"CVE-2025-46346"},"products":["yeswiki"],"published":"2025-04-29","related":[{"cvss_score":10,"headline":"YesWiki Vulnerable to Unauthenticated Site Backup Creation and Download","id":"CVE-2025-46348","kev_date_added":null,"published":"2025-04-29"},{"cvss_score":9.9,"headline":"Use of a Broken or Risky Cryptographic Algorithm in YesWiki","id":"CVE-2024-51478","kev_date_added":null,"published":"2024-10-31"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2018-1000641","kev_date_added":null,"published":"2018-08-20"},{"cvss_score":8.6,"headline":"Path Traversal allowing arbitrary read of files in Yeswiki","id":"CVE-2025-31131","kev_date_added":null,"published":"2025-04-01"},{"cvss_score":7.6,"headline":"YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting","id":"CVE-2025-46349","kev_date_added":null,"published":"2025-04-29"},{"cvss_score":7.6,"headline":"YesWiki Vulnerable to Unauthenticated DOM Based XSS","id":"CVE-2025-24017","kev_date_added":null,"published":"2025-01-21"},{"cvss_score":7.6,"headline":"YesWiki Vulnerable to Authenticated Stored XSS","id":"CVE-2025-24018","kev_date_added":null,"published":"2025-01-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-04-29","vendors":["YesWiki"]},"summary":"Attackers can write and execute arbitrary PHP files on the server, leading to full system compromise.","url":"https://insights.sbomify.com/CVE-2025-46347/"}