Back to CVE-2025-13220
How to verify CVE-2025-13220
Confirm whether your systems are actually affected — run the exact detection check below (Nuclei command or OpenVAS NVT). Detection only; it does not exploit.
How to verify this vulnerability
Scanner data tells you how to confirm whether your systems are actually affected — not just that the CVE exists. Run a Nuclei template against your target for a yes/no answer in seconds.
What's a Nuclei template? Nuclei is a free, open-source scanner. A template is a small YAML rule that probes a target and reports whether it's vulnerable. Runs locally, no agent.
1 · AUTOMATEDDetection command
nuclei -t CVE-2025-13220-ultimate_member-b4c06548-238d-4b75-8f20-d7de6fc21539.yaml -u https://your-target -rl 50 -timeout 10Community template — download the YAML from GitHub first, then run the command against your own host.
1 Nuclei template
- lowCommunityhttpUltimate Member <= 2.11.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes GitHub ↗
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