CVE-2023-0526

2023-05-0814:15:11

WPScan

web.nvd.nist.gov

cve-2023-0526

nvd

wordpress

post shortcode

stored xss

security vulnerability

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

23.5%

JSON

The Post Shortcode WordPress plugin through 2.0.9 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Affected configurations

Nvd

Vulners

Node

post_shortcode_projectpost_shortcodeRange≤2.0.9wordpress

VendorProductVersionCPE
post_shortcode_projectpost_shortcode*cpe:2.3:a:post_shortcode_project:post_shortcode:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
post_shortcode_project	post_shortcode	*	cpe:2.3:a:post_shortcode_project:post_shortcode::::::wordpress::*

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Post Shortcode",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThanOrEqual": "2.0.9"
      }
    ],
    "defaultStatus": "affected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]