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High severity7.1NVD Advisory· Published Aug 23, 2026· Updated Aug 26, 2026

CVE-2026-77115

CVE-2026-77115

Description

Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

WordPress/Brave Popup Builderllm-fuzzy
Range: <=0.8.5
Package: https://wordpress.org/plugins/brave-popup-builder

Patches

Vulnerability mechanics

References

1

wpscan.com/vulnerability/d4a760c0-8e71-4261-a08b-9b6a296c631a/nvd

News mentions

2

Wordfence Intelligence Weekly WordPress Vulnerability Report (August 17, 2026 to August 23, 2026)
Wordfence Blog · Aug 27, 2026
WordPress Plugins: 25 Vulnerabilities Disclosed, Including Critical Auth Bypass and Code Execution Flaws
Vypr Intelligence · Aug 23, 2026