CVE-2024-27123CWE-79cross-site-scripting

CVE-2024-27123

published September 18, 2026

CVSS
5.2
EPSS
0%
Percentile
2.3
In the wild
Unconfirmed
What it is

A cross-site scripting (XSS) vulnerability has been reported to affect QcalAgent. The local attackers can then exploit the vulnerability to bypass security mechanisms or read application data.

We have already fixed the vulnerability in the following version:

QcalAgent 1.1.9 and later

The record
Technical detail
CVSS
5.2 · NONE
CVSS v4.0
5.2 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00129 · 2.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-18T11:16Z
References (1)
https://www.qnap.com/en/security-advisory/qsa-24-54 · [email protected]
EPSS history
Timeline
  • 19 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 18 SEP 06:49Z
    QcalAgent
    cvelistv5