CVE-2022-4477

2023-01-1616:15:12

[email protected]

web.nvd.nist.gov

cve-2022-4477

smash balloon

social post feed

wordpress

plugin

vulnerability

stored xss

cross-site scripting

nvd

5.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

23.3%

JSON

The Smash Balloon Social Post Feed WordPress plugin before 4.1.6 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.

Affected configurations

Vulners

NVD

Node

web-settlersocial_feedRange<4.1.6

VendorProductVersionCPE
web\-settlersocial_feed*cpe:2.3:a:web\-settler:social_feed:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
web\-settler	social_feed	*	cpe:2.3:a:web\-settler:social_feed::::::::

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Smash Balloon Social Post Feed",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "4.1.6"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]