CVE-2023-5615

2023-10-2008:15:13

CWE-79

[email protected]

web.nvd.nist.gov

skype legacy buttons

wordpress

cve-2023-5615

stored xss

input sanitization

output escaping

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

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.9%

JSON

The Skype Legacy Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘skype-status’ shortcode in all versions up to, and including, 3.1 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.

Affected configurations

Vulners

NVD

Node

ravanhskype_legacy_buttonsRange≤3.1

VendorProductVersionCPE
ravanhskype_legacy_buttons*cpe:2.3:a:ravanh:skype_legacy_buttons:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ravanh	skype_legacy_buttons	*	cpe:2.3:a:ravanh:skype_legacy_buttons::::::::

CNA Affected

[
  {
    "vendor": "ravanh",
    "product": "Skype Legacy Buttons",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]