{"answers":{"affected":"2 open source packages ship an affected version, including yeswiki/yeswiki. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-46550 exists.","fix":"Upgrade yeswiki/yeswiki to 4.5.4 or later.","what":"CVE-2025-46550 is a medium-severity cross-site scripting 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-2025-46550 and fix it if it is affected.\n\nWhat it is: CVE-2025-46550 is a medium-severity cross-site scripting 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-46550 exists.\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-2025-46550/ (Markdown: https://insights.sbomify.com/CVE-2025-46550/index.md)","id":"CVE-2025-46550","markdown":"https://insights.sbomify.com/CVE-2025-46550/index.md","name":"CVE-2025-46550","record":{"aliases":["GHSA-ggqx-43h2-55jp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"YesWiki","requires_auth":"none","summary":"An attacker can steal cookies and take over user sessions or deface the site via reflected XSS in the BazaR endpoint.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"yeswiki","vendor":"yeswiki"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"YesWiki is a wiki system written in PHP. Prior to version 4.5.4, the `/?BazaR` endpoint and `idformulaire` parameter are vulnerable to cross-site scripting. An attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerability may also allow attackers to deface the website or embed malicious content. 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":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2025/CVE-2025-46550.yaml","stars":null,"title":"YesWiki \u003c 4.5.4 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":true,"headline":"Yeswiki Vulnerable to Unauthenticated Reflected Cross-site Scripting","id":"CVE-2025-46550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2025"},"n_packages":2,"n_references":2,"next":{"headline":"JRuby-OpenSSL has hostname verification disabled by default","id":"CVE-2025-46551"},"packages":[{"ecosystem":"Packagist","fixed":["4.5.4"],"introduced":["0"],"last_affected":[],"package":"yeswiki/yeswiki","purl":null,"source":"GHSA-ggqx-43h2-55jp"},{"ecosystem":"Packagist","fixed":["4.5.4"],"introduced":["0"],"last_affected":[],"package":"yeswiki/yeswiki","purl":"pkg:composer/yeswiki/yeswiki","source":"GHSA-ggqx-43h2-55jp"}],"prev":{"headline":"Yeswiki Vulnerable to Unauthenticated Reflected Cross-site Scripting","id":"CVE-2025-46549"},"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-30","vendors":["YesWiki"]},"summary":"An attacker can steal cookies and take over user sessions or deface the site via reflected XSS in the BazaR endpoint.","url":"https://insights.sbomify.com/CVE-2025-46550/"}