P4Verified

CVE-2025-15421: ksoa 9.0

CVE-2025-15421. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.00456 (percentile 0.37404), scored 2026-10-05.

Affected technology

ksoa · 9.0
yonyou

Component: HTTP GET Parameter Handler
File: /worksheet/agent_worksadd.jsp

Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 5.5/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 11:51:58.887082+00:00

CWE: CWE-74, CWE-89
CCR priority: 39.3 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00456 · percentile 0.37499 · 2026-10-06
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-07 11:53:15.413517+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-07 11:49:32.540646+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-15421.html