CVE-2020-35563

5.4 mediumEPSS 0.5%

Medium (5.4) in mbconnectline. EPSS 0.5% chance of exploitation in the next 30 days.

An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an incomplete XSS filter allowing an attacker to inject crafted malicious code into the page.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-02-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mbconnectline:mbconnect24
mbconnectline:mymbconnect24

References

https://cert.vde.com/de-de/advisories/vde-2021-003
https://mbconnectline.com/security-advice/
https://cert.vde.com/de-de/advisories/vde-2021-003
https://mbconnectline.com/security-advice/

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