CVE-2020-13563

6.1 mediumEPSS 76%

Medium (6.1). EPSS 76% chance of exploitation in the next 30 days.

A cross-site scripting vulnerability exists in the template functionality of phpGACL 3.3.7. A specially crafted HTTP request can lead to arbitrary JavaScript execution. An attacker can provide a crafted URL to trigger this vulnerability in the phpGACL template group_id parameter.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 76% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CWEs: CWE-79, CWE-80
Published: 2021-02-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

open-emr:openemr
phpgacl_project:phpgacl

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1177
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1177

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