CVE-2021-22849: medium-severity vulnerability in Hyweb HyCMS-J1
Hyweb HyCMS-J1 - Stored XSS
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.6epss 0.5%
Hyweb HyCMS-J1 backend editing function does not filter special characters. Users after log-in can inject JavaScript syntax to perform a stored XSS (Stored Cross-site scripting) attack.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
Hyweb · HyCMS-J1Related CVEs — Hyweb HyCMS-J1
In the same product, most dangerous first.