CVE-2020-9390

MEDIUM EPSS 54.4%
Published Feb 3, 20215y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Feb 3, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

Description

SquaredUp allowed Stored XSS before version 4.6.0. A user was able to create a dashboard that executed malicious content in iframe or by uploading an SVG that contained a script.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
54.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
squaredupsquaredup* <4.6

References 3

  • scomsupport.squaredup.com https://scomsupport.squaredup.com/hc/en-us/articles/8862922003869-CVE-2020-9390-Stored-cross-site-scripting-Web-Content-and-Visio-tile-
  • support.squaredup.com https://support.squaredup.com/hc/en-us/articles/360017568258
    Vendor Advisory
  • support.squaredup.com https://support.squaredup.com/hc/en-us/articles/360019427258-CVE-2020-9390-Stored-cross-site-scripting
    Broken Link

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.