TI-2025-10291 Aliases CVE-2025-11238 GHSA-rx6j-64vr-p2r7

Watu Quiz <= 3.4.4 - Unauthenticated Stored Cross-Site Scripting via HTTP Referer

LOW 31CWE-79Published 2025-10-25 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Watu Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the HTTP Referer header in versions less than, or equal to, 3.4.4 due to insufficient input sanitization and output escaping when the "Save source URL" option is enabled. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00256 17th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
prasunsen	Watu Quiz	up to 3.4.4	—	No fix listed	CNA

Watu Quiz Vendorprasunsen Affected up to 3.4.4 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:kibokolabs:watu_quiz::::::::	—	—	prasunsen

cpe:2.3:a:kibokolabs:watu_quiz:*:*:*:*:*:*:*:* Versions — — ·prasunsen

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-11238
2026-10-03 Alias added: GHSA-rx6j-64vr-p2r7

References

Other 2

TI-2024-33841 WordPress Namaste! LMS plugin <= 2.6.3 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
TI-2023-00405 Watu Quiz < 3.3.8.2 - Reflected XSS CVSS 3.1HIGH 7.5
TI-2024-02456 Watu Quiz < 3.4.1.2 - Author+ Stored XSS CVSS 3.1MEDIUM 6.8
TI-2025-05640 Hostel < 1.1.5.8 - Reflected XSS CVSS 3.1MEDIUM 6.1
TI-2024-03499 Hostel < 1.1.5.3 - Reflected XSS CVSS 3.1MEDIUM 5.9
TI-2022-03861 Chained Quiz <= 1.3.2.2 - Authenticated (Admin+) Stored Cross-Site Scripting via Mailchimp API Key CVSS 3.1MEDIUM 5.5

See all 83 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences