CVE-2023-6303

CSZCMS Site Settings Page cross site scripting

MEDIUM
4.8
CVSS Score
Published: November 27, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:50 AM UTC
1 product affected across 1 vendorCszcms

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%

Description

A vulnerability was found in CSZCMS 1.3.0. It has been classified as problematic. This affects an unknown part of the file /admin/settings/ of the component Site Settings Page. The manipulation of the argument Additional Meta Tag with the input <svg><animate onbegin=alert(1) attributeName=x dur=1s> leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-246129 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.246129
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.246129

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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