RCE in Kantorge Yaffa

CVE-2025-70844

yaffa v2.0.0 is vulnerable to Cross Site Scripting (XSS). An attacker can inject malicious JavaScript into the "Add Account Group" function on the account-group page, allowing execution of arbitrary script in the context of users who view the affected page.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.003 (19.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-70844?
CVE-2025-70844 is a medium-severity vulnerability in Kantorge Yaffa, classified under Code Injection. CVSS score: 6.1/10. Published 2026-04-07.
How severe is CVE-2025-70844?
Medium severity. CVSS v3 base score is 6.1 out of 10.