Envira Gallery Lite < 1.8.3.3 - Authenticated Stored Cross-Site Scripting
CVE-2021-24126

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Envira Gallery Lite
Vendor
CVE Published:
18 March 2021

What is CVE-2021-24126?

Unvalidated input and lack of output encoding in the Envira Gallery Lite WordPress plugin, versions before 1.8.3.3, did not properly sanitise the images metadata (namely title) before outputting them in the generated gallery, which could lead to privilege escalation.

Affected Version(s)

Envira Gallery Lite 1.8.3.3

References

https://wpscan.com/vulnerability/f3952bd1-ac2f-4007-9e19-...
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

minhtuanact
.