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[email protected]CVE-2021-24746

HistoryMar 28, 2022 - 6:15 p.m.

CVE-2021-24746

2022-03-2818:15:08

CWE-79

[email protected]

web.nvd.nist.gov

cve-2021-24746

social sharing plugin

wordpress

xss

reflected xss

security vulnerability

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

43.5%

JSON

The Social Sharing Plugin WordPress plugin before 3.3.40 does not escape the viewed post URL before outputting it back in onclick attributes when the “Enable ‘More’ icon” option is enabled (which is the default setting), leading to a Reflected Cross-Site Scripting issue.

Affected configurations

Vulners

NVD

Node

linksalphasocial_sharing_toolkit_pluginRange<3.3.40

VendorProductVersionCPE
linksalphasocial_sharing_toolkit_plugin*cpe:2.3:a:linksalpha:social_sharing_toolkit_plugin:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linksalpha	social_sharing_toolkit_plugin	*	cpe:2.3:a:linksalpha:social_sharing_toolkit_plugin::::::::

CNA Affected

[
  {
    "product": "Social Sharing Plugin – Sassy Social Share",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "3.3.40",
        "status": "affected",
        "version": "3.3.40",
        "versionType": "custom"
      }
    ]
  }
]