CVE-2020-21362

5.4 mediumEPSS 0.5%

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

A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.

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 41% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-08-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

maccms:maccms

References

https://github.com/magicblack/maccms10/issues/78
https://github.com/magicblack/maccms10/issues/78

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