What’s Vulnerable › Vulnerabilities

CVE-2026-4592: kalcaddle kodbox Password Login index.class.php tfaVerify improper authentication

• Severity: medium (CVSS 5.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-23 · updated 2026-06-17
• Weakness: CWE-287

Description

A security vulnerability has been detected in kalcaddle kodbox 1.64. This impacts the function loginAfter/tfaVerify of the file /workspace/source-code/plugins/client/controller/tfa/index.class.php of the component Password Login. The manipulation leads to improper authentication. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitability is said to be difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• kalcaddle kodbox: 1.64

References

• https://vuldb.com/?ctiid.352428
• https://vuldb.com/?id.352428
• https://vuldb.com/?submit.775471
• https://vulnplus-note.wetolink.com/share/S6CMNnndYUXU

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