Smart Slider 3 < 3.5.0.9 - Authenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24382

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Smart Slider 3
Vendor
CVE Published:
14 June 2021

Summary

The Smart Slider 3 Free and pro WordPress plugins before 3.5.0.9 did not sanitise the Project Name before outputting it back in the page, leading to a Stored Cross-Site Scripting issue. By default, only administrator users could access the affected functionality, limiting the exploitability of the vulnerability. However, some WordPress admins may allow lesser privileged users to access the plugin's functionality, in which case, privilege escalation could be performed.

Affected Version(s)

Smart Slider 3 3.5.0.9

Smart Slider 3 3.5.0.9

References

https://wpscan.com/vulnerability/7b32a282-e51f-4ee5-b59f-...
x_refsource_CONFIRM
https://smartslider.helpscoutdocs.com/article/1746-changelog
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Hardik Solanki
blackangel
.