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WordfenceCVE-2021-4339

HistoryJun 07, 2023 - 2:15 a.m.

CVE-2021-4339

2023-06-0702:15:13

CWE-862

Wordfence

web.nvd.nist.gov

cve-2021-4339

ulisting plugin

wordpress

authorization bypass

vulnerability

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

48.7%

JSON

The uListing plugin for WordPress is vulnerable to authorization bypass due to a missing capability check in the “ulisting/includes/route.php” file on the /1/api/ulisting-user/search REST-API route in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to retrieve the list of all users and their email address in the database.

Affected configurations

Nvd

Vulners

Node

stylemixthemesulistingRange≤1.6.6wordpress

VendorProductVersionCPE
stylemixthemesulisting*cpe:2.3:a:stylemixthemes:ulisting:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
stylemixthemes	ulisting	*	cpe:2.3:a:stylemixthemes:ulisting::::::wordpress::*

CNA Affected

[
  {
    "vendor": "stylemix",
    "product": "Directory Listings WordPress plugin – uListing",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThan": "1.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2456786%40ulisting&new=2456786%40ulisting&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/0a6615fd-7c37-45d9-a657-0ba00df840e5?source=cve

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

48.7%

JSON

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