Kaswara Modern VC Addons <= 3.0.1 - Missing Authorization
Priority MEDIUM 51CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of unauthorized actions such as importing data, uploading arbitrary files, deleting arbitrary files, and more.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01381 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SayenThemes | Kaswara Modern VC Addons | up to 3.0.1 | — | No fix listed | CNA |
- Kaswara Modern VC Addons VendorSayenThemes Affected up to 3.0.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:* | up to 3.0.1 | Vulnerable | Kaswara Project |
- cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:* Versions up to 3.0.1 Vulnerable ·Kaswara Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-4448
- 2026-10-03 Alias added: GHSA-69cq-9pp2-wmg3
References
More Kaswara Project Kaswara vulnerabilities
- TI-2021-06576 Kaswara Modern VC Addons <= 3.0.1 - Unauthenticated Arbitrary File Upload CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-4448 · CVE Program
- CVE-2021-4448 · NVD
- FIRST EPSS
- GHSA-69cq-9pp2-wmg3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences