Loading vulnerability…
CVE-2026-53966 is a privilege escalation vulnerability in XWiki Platform Live Data Live Table Connector. A user who has permission to edit a page can abuse the Live Data edit REST API to modify page rights and elevate privileges to obtain script rights. In XWiki, script rights are highly sensitive because they permit execution of privileged Velocity script content and other actions normally restricted by the platform's security model. The flaw stems from insufficient enforcement of authorization constraints during Live Data-based editing operations, allowing rights changes beyond the attacker's intended privilege level.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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.
No public activity tracked yet. Mallory keeps watching.
No public activity observed for this vulnerability.
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.