EUVD-2021-34227

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType

Better Search WordPress plugin vulnerable to Cross-Site Request Forgery in versions up to 2.5.2

Reporter	Title	Published	Views	Family All 8
CNNVD	WordPress Plugin Better Search 跨站请求伪造漏洞	1 Jul 202300:00	–	cnnvd
CVE	CVE-2021-4400	1 Jul 202305:33	–	cve
Cvelist	CVE-2021-4400 Better Search <= 2.5.2 - Cross-Site Request Forgery Bypass	1 Jul 202305:33	–	cvelist
NVD	CVE-2021-4400	1 Jul 202306:15	–	nvd
Prion	Cross site request forgery (csrf)	1 Jul 202306:15	–	prion
Positive Technologies	PT-2023-12512 · WordPress · The Better Search	1 Jul 202300:00	–	ptsecurity
RedhatCVE	CVE-2021-4400	22 May 202520:50	–	redhatcve
Vulnrichment	CVE-2021-4400	1 Jul 202305:33	–	vulnrichment

[
  {
    "enisaIdVendor": [
      {
        "id": "eb27aedc-bb0c-3d7f-964b-9090c6f76750",
        "vendor": {
          "name": "ajay"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "02040320-e2f6-30a4-beee-b0e9bf4d2cfe",
        "product": {
          "name": "Better Search – Relevant search results for WordPress"
        },
        "product_version": "* ≤2.5.2"
      }
    ]
  }
]

Source	Link
wordfence	www.wordfence.com/threat-intel/vulnerabilities/id/7acbcf74-2bae-412b-bf9d-70287a91deea
blog	www.blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
blog	www.blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
blog	www.blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
blog	www.blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
blog	www.blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
blog	www.blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
blog	www.blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
plugins	www.plugins.trac.wordpress.org/changeset

03 Oct 2025 20:07Current

5.1Medium risk

Vulners AI Score5.1

CVSS 3.14.3

EPSS0.00193

SSVC