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WordfenceCVE-2024-8853

HistorySep 20, 2024 - 8:15 a.m.

CVE-2024-8853

2024-09-2008:15:11

CWE-269

Wordfence

web.nvd.nist.gov

webo-facto plugin

wordpress

privilege escalation

vulnerability

insufficient restriction

dossoauthentification function

unauthenticated attackers

administrators

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

28.1%

JSON

The Webo-facto plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.40 due to insufficient restriction on the ‘doSsoAuthentification’ function. This makes it possible for unauthenticated attackers to make themselves administrators by registering with a username that contains ‘-wfuser’.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

medialibswebo-factoRange<1.41wordpress

VendorProductVersionCPE
medialibswebo-facto*cpe:2.3:a:medialibs:webo-facto:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
medialibs	webo-facto	*	cpe:2.3:a:medialibs:webo-facto::::::wordpress::*

CNA Affected

[
  {
    "vendor": "jeremieglotin",
    "product": "Webo-facto",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.40",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/webo-facto-connector/tags/1.40/WeboFacto/Sso.php#L78

plugins.trac.wordpress.org/changeset/3153062/webo-facto-connector

www.wordfence.com/threat-intel/vulnerabilities/id/c1280ceb-9ce8-47fc-8fd3-6af80015dea9?source=cve

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

28.1%

JSON

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