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WordfenceCVE-2023-6964

HistoryApr 09, 2024 - 7:15 p.m.

CVE-2023-6964

2024-04-0919:15:13

Wordfence

web.nvd.nist.gov

wordpress gutenberg plugin

vulnerable

server-side request forgery

ssrf

ajax

contributor-level access

arbitrary locations

internal services

CVSS3

8.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

Percentile

9.0%

JSON

The Gutenberg Blocks by Kadence Blocks – Page Builder Features plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.1.26 via the ‘kadence_import_get_new_connection_data’ AJAX action. This makes it possible for authenticated attackers, with contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Affected configurations

Vulners

Node

britnergutenberg_blocks_by_kadence_blocks_–_page_builder_featuresRange≤3.1.26wordpress

VendorProductVersionCPE
britnergutenberg_blocks_by_kadence_blocks_–_page_builder_features*cpe:2.3:a:britner:gutenberg_blocks_by_kadence_blocks_–_page_builder_features:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
britner	gutenberg_blocks_by_kadence_blocks_–_page_builder_features	*	cpe:2.3:a:britner:gutenberg_blocks_by_kadence_blocks_–_page_builder_features::::::wordpress::*

CNA Affected

[
  {
    "vendor": "britner",
    "product": "Gutenberg Blocks by Kadence Blocks – Page Builder Features",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.1.26",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3019592%40kadence-blocks&old=2996625%40kadence-blocks&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/b01ad77f-2349-48bb-b4e9-f7cbce435de9?source=cve

CVSS3

8.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

Percentile

9.0%

JSON

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