CVE-2018-19202
UnknownEPSS 0.78%
Last modified
CVE-2018-19202 is a vulnerability of currently unknown severity. A reflected XSS vulnerability in index.php in MyBB 1.8.x through 1.8.19 allows remote attackers to inject JavaScript via the 'upsetting[bburl]' parameter.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
A reflected XSS vulnerability in index.php in MyBB 1.8.x through 1.8.19 allows remote attackers to inject JavaScript via the 'upsetting[bburl]' parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mybb | Mybb | >= 1.8.0, < 1.8.20 |
References
- https://blog.mybb.com/Release Notes, Vendor Advisory
- https://mybb.com/versions/1.8.20/Vendor Advisory
- https://blog.mybb.com/Release Notes, Vendor Advisory
- https://mybb.com/versions/1.8.20/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19202?
A reflected XSS vulnerability in index.php in MyBB 1.8.x through 1.8.19 allows remote attackers to inject JavaScript via the 'upsetting[bburl]' parameter.
How severe is CVE-2018-19202?
Severity scoring for CVE-2018-19202 is pending analysis. The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19202?
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.
Are you affected by CVE-2018-19202?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST