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WordfenceCVE-2023-6934

HistoryJan 11, 2024 - 9:15 a.m.

CVE-2023-6934

2024-01-1109:15:53

CWE-79

Wordfence

web.nvd.nist.gov

cve-2023-6934

vulnerability

wordpress

plugin

xss

input sanitization

output escaping

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

The Limit Login Attempts Reloaded plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s shortcode(s) in all versions up to, and including, 2.25.26 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Nvd

Vulners

Node

limitloginattemptslimit_login_attempts_reloadedRange≤2.25.26wordpress

VendorProductVersionCPE
limitloginattemptslimit_login_attempts_reloaded*cpe:2.3:a:limitloginattempts:limit_login_attempts_reloaded:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
limitloginattempts	limit_login_attempts_reloaded	*	cpe:2.3:a:limitloginattempts:limit_login_attempts_reloaded::::::wordpress::*

CNA Affected

[
  {
    "vendor": "wpchefgadget",
    "product": "Limit Login Attempts Reloaded",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.25.26",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.svn.wordpress.org/limit-login-attempts-reloaded/trunk/core/Shortcodes.php

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3012447%40limit-login-attempts-reloaded%2Ftrunk&old=2995934%40limit-login-attempts-reloaded%2Ftrunk&sfp_email=&sfph_mail=#file2

www.wordfence.com/threat-intel/vulnerabilities/id/906049c0-4710-47aa-bf44-cdf29032dc1f?source=cve

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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