CVE-2026-73403
MEDIUMCVSS 5.3/10EPSS 0.21%
Last modified
CVE-2026-73403 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| wpeverest | User Registration | >= n/a, <= 5.2.6 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-73403?
Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.
How severe is CVE-2026-73403?
CVE-2026-73403 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-73403?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2026-73403?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST