{"answers":{"affected":"2 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-skin-skinx. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-29206 in the wild and no public exploit code.","fix":"Upgrade org.xwiki.platform:xwiki-platform-skin-skinx to 14.9-rc-1 or later.","what":"CVE-2023-29206 is a critical cross-site scripting vulnerability in Xwiki Xwiki, published on 15 Apr 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-29206 and fix it if it is affected.\n\nWhat it is: CVE-2023-29206 is a critical cross-site scripting vulnerability in Xwiki Xwiki, published on 15 Apr 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-29206 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.xwiki.platform:xwiki-platform-skin-skinx (Maven): affected from 3.0-milestone-1; fixed in 14.9-rc-1\n- org.xwiki.platform:xwiki-platform-skin-skinx (Maven): affected from 3.0-milestone-1; fixed in 14.9-rc-1\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-2023-29206/ (Markdown: https://insights.sbomify.com/CVE-2023-29206/index.md)","id":"CVE-2023-29206","markdown":"https://insights.sbomify.com/CVE-2023-29206/index.md","name":"CVE-2023-29206","record":{"aliases":["GHSA-cmvg-w72j-7phx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"XWiki platform","requires_auth":"low_privilege","summary":"Attackers with edit rights can inject malicious scripts via JSX or SSX plugins, leading to code execution or privilege escalation when viewed by privileged users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"xwiki","vendor":"xwiki"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"XWiki Commons are technical libraries common to several other top level XWiki projects. There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.","ecosystems":["Maven"],"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":"org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins","id":"CVE-2023-29206","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"xwiki:xwiki","products":["xwiki:xwiki"],"type":"xss","year":"2023"},"n_packages":2,"n_references":5,"next":{"headline":"Improper Neutralization of Script-Related HTML Tags (XSS) in the LiveTable Macro","id":"CVE-2023-29207"},"packages":[{"ecosystem":"Maven","fixed":["14.9-rc-1"],"introduced":["3.0-milestone-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-skin-skinx","purl":null,"source":"GHSA-cmvg-w72j-7phx"},{"ecosystem":"Maven","fixed":["14.9-rc-1"],"introduced":["3.0-milestone-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-skin-skinx","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-skin-skinx","source":"GHSA-cmvg-w72j-7phx"}],"prev":{"headline":"org.xwiki.platform:xwiki-platform-rendering-xwiki vulnerable to stored cross-site scripting via HTML and raw macro","id":"CVE-2023-29205"},"products":["xwiki-platform"],"published":"2023-04-15","related":[{"cvss_score":9.8,"headline":"XWiki Platform Eval Injection","id":"CVE-2025-24893","kev_date_added":"2025-10-30","published":"2025-02-20"},{"cvss_score":10,"headline":"XWiki Rendering is vulnerable to RCE attacks when processing nested macros","id":"CVE-2025-53836","kev_date_added":null,"published":"2025-07-14"},{"cvss_score":10,"headline":"XWiki allows remote code execution through the extension sheet","id":"CVE-2024-55662","kev_date_added":null,"published":"2024-12-12"},{"cvss_score":10,"headline":"XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList","id":"CVE-2024-55877","kev_date_added":null,"published":"2024-12-12"},{"cvss_score":10,"headline":"XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet","id":"CVE-2024-37901","kev_date_added":null,"published":"2024-07-31"},{"cvss_score":10,"headline":"XWiki programming rights may be inherited by inclusion","id":"CVE-2024-38369","kev_date_added":null,"published":"2024-06-24"},{"cvss_score":10,"headline":"XWiki Platform: Remote code execution from account via SearchSuggestSourceSheet","id":"CVE-2024-31465","kev_date_added":null,"published":"2024-04-10"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-06","vendors":["xwiki"]},"summary":"Attackers with edit rights can inject malicious scripts via JSX or SSX plugins, leading to code execution or privilege escalation when viewed by privileged users.","url":"https://insights.sbomify.com/CVE-2023-29206/"}