What happened
XSS in Popup Maker via values[Name] array collision and wp_kses() filter bypass.
Affected versions
Unknown product: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
SploitusXSS in Popup Maker via values[Name] array collision and wp_kses() filter bypass.pwnVader2026-09-22T23:00:54VerifiedpwnVader/CVE-2026-87915-PoC-pwnVaderXSS in Popup Maker via values[Name] array collision and wp_kses() filter bypass.pwnVader2026-09-22T23:00:54VerifiedSource timeline
Discovered through SploitusView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.