CVE-2026-87971
Last modified
CVE-2026-87971 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. The If-So Dynamic Content WordPress plugin before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page, allowing attackers to execute arbitrary JavaScript in the browser of a logged-in user who opens a crafted link.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
The If-So Dynamic Content WordPress plugin before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page, allowing attackers to execute arbitrary JavaScript in the browser of a logged-in user who opens a crafted link.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | If-So Dynamic Content | >= 1.4.4, < 1.10.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-87971?
How severe is CVE-2026-87971?
How do I fix CVE-2026-87971?
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.
Related CVEs from 2026
- CVE-2026-87965The Easy Appointments WordPress plugin before 4.0.2.2 does n…4.8
- CVE-2026-87966The Easy Appointments WordPress plugin before 4.0.2.2 does n…5.3
- CVE-2026-87968The Product Feed for Google Shopping, Microsoft Advertising …5.3
- CVE-2026-87969An OS command injection vulnerability in the WatchGuard AP d…8.6
- CVE-2026-8797An access control deficiency vulnerability exists in Express…8.5
- CVE-2026-87970The If-So Dynamic Content WordPress plugin before 1.10.2 do…4.7
- CVE-2026-87973The If-So Dynamic Content WordPress plugin before 1.10.2 do…3.1
- CVE-2026-87974The Asaas Gateway for WooCommerce WordPress plugin before 2.…5.3
- CVE-2026-87975An issue was discovered in Django 6.1 before 6.1.2, 6.0 befo…4.3
- CVE-2026-87976Apache NiFi Registry 0.4.0 through 2.11.0 are subject to pat…8.1
- CVE-2026-87978The Paymob for WooCommerce WordPress plugin before 4.1.14 do…5.3
- CVE-2026-87979The Paymob for WooCommerce WordPress plugin before 4.1.14 do…5.3
Are you affected by CVE-2026-87971?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST