CVE-2021-38138

MEDIUM
Published Aug 5, 20214y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Aug 5, 2021 4y ago
Last Modified Jun 17, 2026 2w ago

Description

OneNav beta 0.9.12 allows XSS via the Add Link feature. NOTE: the vendor's position is that there intentionally is not any XSS protection at present, because the attack risk is largely limited to a compromised account; however, XSS protection is planned for a future release.

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

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
onenavonenav0.9.12any

References 3

  • packetstormsecurity.com http://packetstormsecurity.com/files/163753/OneNav-Beta-0.9.12-Cross-Site-Scripting.html
    ExploitThird Party AdvisoryVDB Entry
  • github.com https://github.com/helloxz/onenav/issues/26
    ExploitThird Party Advisory
  • github.com https://github.com/helloxz/onenav/releases
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.