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cvelistWordfenceCVELIST:CVE-2024-0893
HistoryMay 24, 2024 - 6:42 a.m.

CVE-2024-0893 Schema App Structured Data <= 1.23.1 - Missing Authorization

2024-05-2406:42:15
Wordfence
www.cve.org
2
schema app
wordpress
unauthorized modification
missing capability check
data vulnerability
cve-2024-0893

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

The Schema App Structured Data plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the MarkupUpdate function in all versions up to, and including, 2.1.0. This makes it possible for authenticated attackers, with subscriber access or higher, to update or delete post metadata.

CNA Affected

[
  {
    "vendor": "vberkel",
    "product": "Schema App Structured Data",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.1.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

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