CVE-2019-15827
UnknownEPSS 1.06%
Last modified
CVE-2019-15827 is a vulnerability of currently unknown severity. The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Onesignal | Onesignal-Free-Web-Push-Notifications | 1.17.5 |
References
- https://wordpress.org/plugins/onesignal-free-web-push-notifications/#developersProduct, Third Party Advisory
- https://wpvulndb.com/vulnerabilities/9478Third Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5530.phpExploit, Third Party Advisory
- https://wordpress.org/plugins/onesignal-free-web-push-notifications/#developersProduct, Third Party Advisory
- https://wpvulndb.com/vulnerabilities/9478Third Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5530.phpExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-15827?
The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.
How severe is CVE-2019-15827?
Severity scoring for CVE-2019-15827 is pending analysis. The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.
How do I fix CVE-2019-15827?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2019-15827?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST