CVE-2018-19499
UnknownEPSS 2.02%
Last modified
CVE-2018-19499 is a vulnerability of currently unknown severity. Vanilla before 2.5.5 and 2.6.x before 2.6.2 allows Remote Code Execution because authenticated administrators have a reachable call to unserialize in the Gdn_Format class.. EPSS estimates a 2.02% chance of exploitation in the next 30 days.
Description
Vanilla before 2.5.5 and 2.6.x before 2.6.2 allows Remote Code Execution because authenticated administrators have a reachable call to unserialize in the Gdn_Format class.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vanillaforums | Vanilla | < 2.5.5 |
| Vanillaforums | Vanilla | >= 2.6.0, < 2.6.2 |
References
- https://hackerone.com/reports/407552Third Party Advisory
- https://hackerone.com/reports/407552Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19499?
Vanilla before 2.5.5 and 2.6.x before 2.6.2 allows Remote Code Execution because authenticated administrators have a reachable call to unserialize in the Gdn_Format class.
How severe is CVE-2018-19499?
Severity scoring for CVE-2018-19499 is pending analysis. The EPSS model estimates a 2.02% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19499?
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
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-19499?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST