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cveWordfenceCVE-2020-36751
HistoryOct 20, 2023 - 8:15 a.m.

CVE-2020-36751

2023-10-2008:15:11
CWE-352
Wordfence
web.nvd.nist.gov
10
cve-2020-36751
coupon creator
wordpress
csrf
nonce validation
security vulnerability
nvd

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

33.8%

The Coupon Creator plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.1. This is due to missing or incorrect nonce validation on the save_meta() function. This makes it possible for unauthenticated attackers to save meta fields via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected configurations

Nvd
Vulners
Node
jesseeproductionscoupon_creatorRange3.1wordpress
VendorProductVersionCPE
jesseeproductionscoupon_creatorcpe:/a:jesseeproductions:coupon_creator::::

CNA Affected

[
  {
    "vendor": "brianjessee",
    "product": "Coupon Creator",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThan": "3.1.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

33.8%

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