CVE-2026-15928 PUBLISHED

Assigner: TML
Reserved: 16.07.2026 Published: 27.07.2026 Updated: 27.07.2026

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.

CVSS Vector: 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
CVSS Score: 8.2

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	Active

CVSS 4.0

Vendor	XMLRPC-C
Product	XMLRPC-C
Versions	Default: unaffected affected from 1.07 to 1.67.01 (incl.) affected from 1.07 to 1.64.03 (incl.)

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE