WordPress plugin
WPCargo <= 6.8.9 — Unauthenticated Remote Code Execution
CVE-2021-25003Published · Updated Action summary
Affected: <6.9.0Update to 6.9.0 or newer
All remediation steps- Severity
- Critical9.8
- CVSS
- 9.8CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WPCargo Track & Trace wpcargo
- Affected< 6.9.0
- Patched in6.9.0
Update to 6.9.0 or newer.
You are affected if you run < 6.9.0. Version 6.9.0 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WPCargo Track & Trace.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 6.9.0, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WPCargo Track & Trace to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Krzysztof Zając.
The WPCargo Track & Trace WordPress plugin before 6.9.0 contains a file which could allow unauthenticated attackers to write a PHP file anywhere on the web server, leading to RCE
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in WPCargo Track & Trace
All 9| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Authenticated (Author+) PHP Object Injection ≤8.0.5No patch available | CVE-2026-116864 | |
| High7.5 | Unauthenticated SQL Injection ≤8.0.3Update to 8.0.4 | CVE-2026-12713 | |
| Medium5.3 | Missing Authorization ≤8.0.5Update to 8.0.6 | CVE-2026-25401 | |
| Medium4.3 | Authenticated (Contributor+) Insecure Direct Object Reference ≤8.0.1No patch available | CVE-2025-31609 | |
| Medium4.3 | Missing authorization to Authenticated (Subscriber+) Settings Update ≤8.0.1No patch available | CVE-2024-54271 |
- High7.5Authenticated (Author+) PHP Object Injection
≤8.0.5No patch available
- High7.5Unauthenticated SQL Injection
≤8.0.3Update to 8.0.4
- Medium5.3Missing Authorization
≤8.0.5Update to 8.0.6
- Medium4.3Authenticated (Contributor+) Insecure Direct Object Reference
≤8.0.1No patch available
- Medium4.3Missing authorization to Authenticated (Subscriber+) Settings Update
≤8.0.1No patch available
Timeline
CVE published
Severity critical, CVSS 9.8
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.
