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[email protected]CVE-2023-7027

HistoryJan 03, 2024 - 5:15 a.m.

CVE-2023-7027

2024-01-0305:15:11

CWE-79

[email protected]

web.nvd.nist.gov

cve-2023-7027

wordpress plugin

stored xss

input sanitization

output escaping

security vulnerability

nvd

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.9%

JSON

The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘device’ header in all versions up to, and including, 2.8.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Vulners

NVD

Node

wpexpertsiochange_wp_admin_loginRange≤2.8.7

VendorProductVersionCPE
wpexpertsiochange_wp_admin_login*cpe:2.3:a:wpexpertsio:change_wp_admin_login:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wpexpertsio	change_wp_admin_login	*	cpe:2.3:a:wpexpertsio:change_wp_admin_login::::::::

CNA Affected

[
  {
    "vendor": "wpexpertsio",
    "product": "POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifications",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.8.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

packetstormsecurity.com/files/176525/WordPress-POST-SMTP-Mailer-2.8.7-Authorization-Bypass-Cross-Site-Scripting.html

plugins.trac.wordpress.org/browser/post-smtp/trunk/Postman/Mobile/includes/rest-api/v1/rest-api.php#L79

plugins.trac.wordpress.org/browser/post-smtp/trunk/Postman/Mobile/mobile.php#L219

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3016126%40post-smtp%2Ftrunk&old=3012318%40post-smtp%2Ftrunk&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/7e8911a3-ce0f-420c-bf2a-1c2929d01cef?source=cve