Lucene search

K
cvelistWordfenceCVELIST:CVE-2023-4919
HistoryOct 20, 2023 - 6:35 a.m.

CVE-2023-4919

2023-10-2006:35:17
Wordfence
www.cve.org
wordpress
iframe plugin
xss
vulnerability
input sanitization
output escaping
authentication
contributor-level permission

6.4 Medium

CVSS3

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

0.0005 Low

EPSS

Percentile

18.3%

The iframe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the iframe shortcode in versions up to, and including, 4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permission and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This was partially patched in version 4.6 and fully patched in version 4.7.

CNA Affected

[
  {
    "vendor": "webvitaly",
    "product": "iframe",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "4.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

6.4 Medium

CVSS3

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

0.0005 Low

EPSS

Percentile

18.3%

Related for CVELIST:CVE-2023-4919