TI-2026-10338 Aliases CVE-2026-11996 GHSA-cwjm-97mc-vxrx

Advanced Popups <= 1.2.3 - Authenticated (Author+) Stored Cross-Site Scripting via 'Notification Button Link' Field

LOW 28CWE-79Published 2026-09-16 · Updated 2026-09-16

Key facts

Attack vector: Network
Privileges required: Low
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 Advanced Popups plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'Notification Button Link' Field in all versions up to, and including, 1.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00261 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
codesupplyco	Advanced Popups	up to 1.2.3	—	No fix listed	CNA

Advanced Popups Vendorcodesupplyco Affected up to 1.2.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-11996
2026-10-03 Alias added: GHSA-cwjm-97mc-vxrx

References

Other 2

TI-2024-02769 Networker - Tech News WordPress Theme with Dark Mode <= 1.1.9 - Missing Authorization CVSS 3.1MEDIUM 5.3
TI-2025-32773 WordPress Networker theme <= 1.2.0 - Local File Inclusion Vulnerability CVSS 3.1HIGH 8.1
TI-2026-28533 WordPress Uppercase theme < 1.2.2 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1
TI-2024-08378 Missing authorization in codesupplyco Sight – Professional Image Gallery and Portfolio CVSS 3.1MEDIUM 5.3
TI-2026-22518 WordPress Powerkit plugin <= 3.1.0 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2026-13167 Powerkit <= 3.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes CVSS 3.1MEDIUM 6.4

See all 13 →

Sources

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