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cvelistWordfenceCVELIST:CVE-2023-2757
HistoryMay 18, 2023 - 2:04 a.m.

CVE-2023-2757

2023-05-1802:04:29
Wordfence
www.cve.org
5
cve-2023-2757
authorization bypass
input sanitization
output escaping
cross-site scripting
subscriber-level access

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

42.5%

The Waiting: One-click countdowns plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on ‘saveLang’ functions in versions up to, and including, 0.6.2. This could lead to Cross-Site Scripting due to insufficient input sanitization and output escaping. This makes it possible for subscriber-level attackers to access functions to save plugin data that can potentially lead to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "pluginbuilders",
    "product": "Waiting: One-click countdowns",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "0.6.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

42.5%

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