| ID |
CVE-2026-8981
|
| Sažetak |
The Custom Block Builder WordPress plugin before 4.3.0 does not consistently check the unfiltered_html capability across all paths that write to its block template code fields, allowing administrators on multisite installations (or single-site installs with DISALLOW_UNFILTERED_HTML defined) to inject arbitrary JavaScript that executes for any visitor of pages embedding the affected block. |
| Reference |
|
| CVSS |
| Base: | 3.5 |
| Impact: | 2.5 |
| Exploitability: | 0.9 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
LOW |
HIGH |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| LOW |
LOW |
NONE |
|
| CVSS vektor |
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N |
| Zadnje važnije ažuriranje |
09-06-2026 - 13:51 |
| Objavljeno |
09-06-2026 - 06:16 |
