CVE-2021-34632 SEO Backlinks <= 4.0.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting

2021-07-2600:00:00

CWE-352

Wordfence

www.cve.org

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.3%

JSON

The SEO Backlinks WordPress plugin is vulnerable to Cross-Site Request Forgery via the loc_config function found in the ~/seo-backlinks.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 4.0.1.

CNA Affected

[
  {
    "product": "SEO Backlinks",
    "vendor": "SEO Backlinks",
    "versions": [
      {
        "lessThanOrEqual": "4.0.1",
        "status": "affected",
        "version": "4.0.1",
        "versionType": "custom"
      }
    ]
  }
]