SecuriTricks - CVE-2026-9278

Description

The Form Builder CP WordPress plugin before 1.2.47 does not properly sanitize a form configuration value before storing it and using it as part of a client-side script execution, allowing authenticated users with Editor-level access and above to perform Stored Cross-Site Scripting attacks against any visitor of a page rendering the affected form, even when the `unfiltered_html` capability is disallowed (e.g. in a multisite network).

Product(s) Impacted

Vendor	Product	Versions
Form Builder Cp	Form Builder Cp	<1.2.47

Weaknesses

Common security weaknesses mapped to this vulnerability.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	form_builder_cp	form_builder_cp	<1.2.47	/	/	/	/	wordpress	/	/

References

https://wpscan.com/vulnerability/b306b6f1-ca34-495f-a823-6e8f66e343d7/

CVSS Score

5.4 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: CHANGED
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

View Vector String

Timeline

Published: June 15, 2026, 8:16 a.m.
Last Modified: June 15, 2026, 8:50 p.m.

Status : Deferred

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

CVE-2026-9278