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UBUNTU-CVE-2026-15928 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceUBUNTU-CVE-2026-15928

UBUNTU-CVE-2026-15928

HIGH8.3

XMLRPC-C Library versions 1.07 through 1.67.01 are vulnerable to a reflected cross-site scripting (XSS) vulnerability in the error page component.

Published Jul 27, 2026

Modified 1 months ago

Details

XMLRPC-C Library versions 1.07 through 1.67.01 are vulnerable to a reflected cross-site scripting (XSS) vulnerability in the error page component.

References

https://ubuntu.com/security/CVE-2026-15928

https://www.cve.org/CVERecord?id=CVE-2026-15928

https://www.themissinglink.com.au/security-advisories/cve-2026-15928

https://xmlrpc-c.sourceforge.io/

CVSS Analysis

CVSS v4.0

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Attack Requirements

NoneAT:N

Privileges Required

NonePR:N

User Interaction

ActiveUI:A

Vulnerable System

Vuln. Confidentiality

HighVC:H

Vuln. Integrity

NoneVI:N

Vuln. Availability

NoneVA:N

Subsequent System

Subseq. Confidentiality

HighSC:H

Subseq. Integrity

NoneSI:N

Subseq. Availability

NoneSA:N

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Upstream

Ecosystems

Timeline

PublishedJul 27, 2026

ModifiedJul 29, 2026