CVE-2026-39728
HIGHCVSS 7.2/10EPSS 0.26%
Last modified
CVE-2026-39728 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| instapagedev | Instapage Plugin | >= n/a, <= 3.7.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-39728?
Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.
How severe is CVE-2026-39728?
CVE-2026-39728 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2026-39728?
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.
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Are you affected by CVE-2026-39728?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST