CVE-2022-47514

8.8 highEPSS 1.3%

High (8.8) in xml-rpc.net project xml-rpc.net. EPSS 1.3% chance of exploitation in the next 30 days.

An XML external entity (XXE) injection vulnerability in XML-RPC.NET before 2.5.0 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks, as demonstrated by a pingback.aspx POST request.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-611
Published: 2022-12-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

xml-rpc.net_project:xml-rpc.net

References

https://github.com/jumpycastle/xmlrpc.net-poc
https://papercutsoftware.github.io/XML-RPC.NET/download.html
https://github.com/jumpycastle/xmlrpc.net-poc
https://papercutsoftware.github.io/XML-RPC.NET/download.html

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