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cvelistWordfenceCVELIST:CVE-2021-38321
HistorySep 09, 2021 - 6:10 p.m.

CVE-2021-38321 Custom Menu Plugin <= 1.3.3 Reflected Cross-Site Scripting

2021-09-0918:10:10
CWE-79
Wordfence
www.cve.org
3
wordpress
plugin
xss
vulnerability
custom menu
1.3.3

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

32.7%

The Custom Menu Plugin WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the selected_menu parameter found in the ~/custom-menus.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.3.3.

CNA Affected

[
  {
    "product": "Custom Menu Plugin",
    "vendor": "Custom Menu Plugin",
    "versions": [
      {
        "lessThanOrEqual": "1.3.3",
        "status": "affected",
        "version": "1.3.3",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

32.7%

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