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CVE-2023-28820

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CVE-2023-28820

Published: Apr 28, 2023

Modified: Jan 31, 2025

PUBLISHED

CVSS v3.1

2.0

LOW

Description

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

VendorProductVersions

n/a

n/a

affected
n/a

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Complexity

High

Attack Vector

Network

Availability

None

Confidentiality

Low

Integrity

None

Privileges Required

High

Scope

Unchanged

User Interaction

Required

References

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