CVE-2026-57310: medium-severity vulnerability in JCD Windu CMS
Weak password hashing in Windu CMS
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.3%
Windu CMS uses hashing algorithm based on MD5 and SHA1 with static salt to store user passwords. This allows an attacker who obtain password hash to decode user credentials.
Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other versions.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
JCD · Windu CMSRelated CVEs — JCD Windu CMS
In the same product, most dangerous first.
CVE-2026-57311MEDIUMUnrestricted Upload of File with Dangerous Type in Windu CMSEPSS 0.6%CVE-2026-57309CRITICALBlind SQL Injection in Windu CMSEPSS 0.5%CVE-2025-59111MEDIUMBroken Access Control in Windu CMSEPSS 0.3%CVE-2025-59113MEDIUMBruteforce Protection Bypass in Windu CMSEPSS 0.3%CVE-2025-59116MEDIUMUser enumeration in Windu CMSEPSS 0.3%CVE-2025-59117MEDIUMMultiple Stored XSS in Windu CMSEPSS 0.2%