CVE-2019-25731

Zuz Music 2.1 contains a persistent cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious JavaScript by submitting crafted contact form data. Attackers can inject script code through the name, subject, and message parameters in POST requests to /gmusic/zuzconsole/___contact, which executes when administrators view messages in the inbox interface.

CVSS v4.0

5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.21% chance of exploitation in the next 30 days, 11th percentile

Published

2026-06-04

Updated

2026-06-10

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/46420

References

• CVE Record
• NVD entry

Related

• CVE-2019-25730
• CVE-2019-25732
• CVE-2019-25729
• CVE-2019-25733
• CVE-2019-25728
• CVE-2019-25734