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Cross site scripting in opencart

Moderate severity GitHub Reviewed Published Jun 22, 2024 to the GitHub Advisory Database • Updated Jun 24, 2024

Package

composer opencart/opencart (Composer)

Affected versions

>= 4.0.0.0

Patched versions

None

Description

This affects versions of the package opencart/opencart from 4.0.0.0. A reflected XSS issue was identified in the redirect parameter of customer account/login route. An attacker can inject arbitrary HTML and Javascript into the page response. As this vulnerability is present in the account functionality it could be used to target and attack customers of the OpenCart shop.

Notes:

  1. The fix for this vulnerability is incomplete

References

Published by the National Vulnerability Database Jun 22, 2024
Published to the GitHub Advisory Database Jun 22, 2024
Reviewed Jun 24, 2024
Last updated Jun 24, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

EPSS score

0.046%
(18th percentile)

Weaknesses

CVE ID

CVE-2024-21517

GHSA ID

GHSA-qc3q-8rr8-8p5v

Source code

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