Uncode Core <= 2.9.1.6 — Authenticated (Subscriber+) Arbitrary Shortcode Execution in uncode_get_medias
CVE-2024-13689Published · Updated Action summary
Affected: ≤2.9.1.6Update to 2.9.1.7 or newer
All remediation steps- Severity
- Medium6.3
- CVSS
- 6.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:LConfidentiality- Low
I:LIntegrity- Low
A:LAvailability- Low
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Uncode Core uncode-core
- Affected≤ 2.9.1.6
- Patched in2.9.1.7
Update to 2.9.1.7 or newer.
You are affected if you run ≤ 2.9.1.6. Version 2.9.1.7 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Uncode Core.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.9.1.7, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Uncode Core to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Michael Mazzolini.
The Uncode Core plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.9.1.6. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
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 Uncode Core
All 5| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes ≤2.9.4.2Update to 2.9.4.3 | CVE-2025-6944 | |
| High8.1 | Authenticated (Subscriber+) Arbitrary File Deletion ≤2.8.8Update to 2.8.9 | CVE-2023-51500 | |
| High8.8 | Privilege Escalation ≤2.8.8Update to 2.8.9 | CVE-2023-51515 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤2.8.6Update to 2.8.7 | CVE-2023-51501 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes
≤2.9.4.2Update to 2.9.4.3
- High8.1Authenticated (Subscriber+) Arbitrary File Deletion
≤2.8.8Update to 2.8.9
- High8.8Privilege Escalation
≤2.8.8Update to 2.8.9
- Medium6.1Reflected Cross-Site Scripting
≤2.8.6Update to 2.8.7
Timeline
CVE published
Severity medium, CVSS 6.3
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.