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Medium 4.3Published Aug 23, 2026
CVE-2026-77116Brave Popup Builder < 0.8.6 - Subscriber+ Unpublished Popup Disclosure via Preview
Updated under an hour ago ()
Does this affect you?
It affects Unknown Brave. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5. Any logged-in user - Subscriber or WooCommerce Customer is enough — can read popup content they shouldn't have access to by passing a post ID in the URL.
- CVSS
- 4.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Aug 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Brave unknown:brave (from the name) | before 0.8.6 | CNA record |
References
- https://wpscan.com/vulnerability/db0a775c-cbac-4918-8b10-75f4fb2d716a/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.