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WordfenceCVELIST:CVE-2024-8803

HistorySep 26, 2024 - 2:03 a.m.

CVE-2024-8803 Bulk NoIndex & NoFollow Toolkit <= 2.15 - Reflected Cross-Site Scripting

2024-09-2602:03:25

CWE-79

Wordfence

www.cve.org

cve-2024-8803; vulnerable plugin; reflected cross-site scripting; wordpress plugin; unauthenticated attackers; arbitrary web scripts; url escaping issue; security vulnerability; user action hijack

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

21.3%

JSON

The Bulk NoIndex & NoFollow Toolkit plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.15. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CNA Affected

[
  {
    "vendor": "madfishdigital",
    "product": "Bulk NoIndex & NoFollow Toolkit",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.15",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/bulk-noindex-nofollow-toolkit-by-mad-fish/trunk/inc/bulk-noindex-toolkit-class.php?rev=3047303#L452

plugins.trac.wordpress.org/changeset/3157176/

www.wordfence.com/threat-intel/vulnerabilities/id/d6e1cc0d-2c5f-4e34-bd19-d7c90cd4dff6?source=cve

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

21.3%

JSON

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