// For flags

CVE-2021-24746

Sassy Social Share < 3.3.40 - Reflected Cross-Site Scripting

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El plugin Social Sharing Plugin de WordPress versiones anteriores a 3.3.40, no escapa la URL de la entrada visualizada antes de devolverla en los atributos onclick cuando la opción "Enable "More" icon'" está habilitada (que es la configuración por defecto), conllevando un problema de tipo Cross-Site Scripting Reflejado

*Credits: Paul J. Martinez
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-14 CVE Reserved
  • 2022-03-15 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-11-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Heateor
Search vendor "Heateor"
 Sassy Social Share
Search vendor "Heateor" for product "Sassy Social Share"
 < 3.3.40
Search vendor "Heateor" for product "Sassy Social Share" and version " < 3.3.40"
wordpress
Affected