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CVE-2023-29201 is a cross-site scripting vulnerability in XWiki Commons affecting the HTML cleaner's "restricted" mode, introduced in version 4.2-milestone-1. The restricted mode only escaped <script> and <style> tags, but failed to sanitize dangerous HTML attributes capable of script execution and did not block other dangerous elements such as <iframe>. As a result, applications or code paths that relied on restricted mode as a security boundary could allow attacker-supplied HTML to inject and execute JavaScript. If a privileged XWiki user with programming rights views malicious content such as a crafted comment, the injected JavaScript executes in that user's browser session and can be leveraged to perform privileged actions, including achieving server-side code execution with programming rights.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.