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vulnrichmentWordfenceVULNRICHMENT:CVE-2024-4375
HistoryJun 18, 2024 - 2:37 a.m.

CVE-2024-4375 Master Slider – Responsive Touch Slider <= 3.9.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via ms_layer Shortcode

2024-06-1802:37:11
Wordfence
github.com
cve-2024-4375
master slider
stored xss
ms_layer
shortcode
wordpress
input sanitization
output escaping
authenticated
contributor+.

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘ms_layer’ shortcode in all versions up to, and including, 3.9.10 due to insufficient input sanitization and output escaping on the ‘css_id’ user supplied attribute. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "averta",
    "product": "Master Slider – Responsive Touch Slider",
    "versions": [
      {
        "status": "affected",
        "version": "*",
        "versionType": "semver",
        "lessThanOrEqual": "3.9.10"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

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