CVE-2026-66655
HIGHCVSS 7.1/10EPSS 0.18%
Last modified
CVE-2026-66655 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Unauthenticated Cross Site Scripting (XSS) in MultiParcels Shipping For WooCommerce <= 1.30.36 versions.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Unauthenticated Cross Site Scripting (XSS) in MultiParcels Shipping For WooCommerce <= 1.30.36 versions.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| multiparcels | MultiParcels Shipping For WooCommerce | >= n/a, <= 1.30.36 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-66655?
Unauthenticated Cross Site Scripting (XSS) in MultiParcels Shipping For WooCommerce <= 1.30.36 versions.
How severe is CVE-2026-66655?
CVE-2026-66655 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-66655?
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.
Related CVEs from 2026
- CVE-2026-6665The SCRAM code in PgBouncer before 1.25.2 did not check the …9.8
- CVE-2026-66650Unauthenticated PHP Object Injection in FreightCo <= 1.1.15 …9.8
- CVE-2026-66651Unauthenticated Broken Access Control in MultiVendorX <= 5.0…6.5
- CVE-2026-66652Cross-Site Request Forgery (CSRF) vulnerability in ThemeGood…5.4
- CVE-2026-66653Unauthenticated Local File Inclusion in Barista <= 2.5.1 ver…8.1
- CVE-2026-66654Subscriber Server Side Request Forgery (SSRF) in Vehica Core…6
- CVE-2026-66656Unauthenticated Local File Inclusion in Foton Core <= 1.1.1 …8.1
- CVE-2026-66657Unauthenticated Local File Inclusion in Biagiotti Core <= 2.…8.1
- CVE-2026-66658Subscriber SQL Injection in Reviewer <= 3.14.2 versions.8.5
- CVE-2026-66659Improper Neutralization of Special Elements used in an SQL C…9.3
- CVE-2026-6666A possible null pointer reference in PgBouncer before 1.25.2…7.5
- CVE-2026-66660Unauthenticated Broken Access Control in Contact Form 7 – Pa…6.5
Are you affected by CVE-2026-66655?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST