Lucene search

WordfenceCVELIST:CVE-2023-5252

HistoryOct 30, 2023 - 1:48 p.m.

CVE-2023-5252

2023-10-3013:48:56

Wordfence

www.cve.org

cve-2023-5252

fareharbor plugin

stored cross-site scripting

wordpress

input sanitization

output escaping

user supplied attributes

authenticated attackers

contributor-level permissions

arbitrary web scripts

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

18.6%

JSON

The FareHarbor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcodes in versions up to, and including, 3.6.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "fareharbor",
    "product": "FareHarbor for WordPress",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.6.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/fareharbor/tags/3.6.7/fareharbor.php#L287

www.wordfence.com/threat-intel/vulnerabilities/id/42ad6fef-4280-45db-a3e2-6d7522751fa7?source=cve

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

18.6%

JSON

Related for CVELIST:CVE-2023-5252