PT-2021-9637 · Phpgacl · Phpgacl

Published 2020-10-23 · Updated 2022-07-29 · CVE-2020-13563

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions phpGACL version 3.3.7

Description A cross-site scripting issue exists in the template functionality. A specially crafted HTTP request can lead to arbitrary JavaScript execution. An attacker can provide a crafted URL to trigger this issue in the group id parameter.

Recommendations For phpGACL version 3.3.7, consider restricting access to the template functionality until a fix is available. As a temporary workaround, avoid using the group id parameter in the affected template endpoint.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

CWE-80

Related Identifiers

BDU:2025-01886

CVE-2020-13563

Affected Products

Phpgacl

References · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1177 · Exploit
• https://bdu.fstec.ru/vul/2025-01886 · Security Note
• https://osv.dev/vulnerability/CVE-2020-13563 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13563 · Security Note
• https://t.me/cibsecurity/22902 · Telegram Post