Medium severity · published Oct 15, 2026
CVE-2026-78001
Post and Page Builder by BoldGrid <= 1.27.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-label' Attribute
6.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table Designer 'data-label' Attribute in all versions up to, and including, 1.27.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
Post and Page Builder by BoldGrid – Visual Drag and Drop Editor · boldgrid
through 1.27.13 · source: vendor
Affected product
PA
Post and Page Builder by BoldGrid – Visual Drag and Drop Editor
boldgrid
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-78001
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-78001
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?reponame=&new=3674803%40post-and-page-builder%2Ftags%2F1.27.14&old=3653434%40post-and-page-builder%2Ftags%2F1.27.13
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/23049e7b-07ea-449c-963a-841a08659442?source=cve
More from Post and Page Builder by BoldGrid – Visual Drag and Drop Editor
6.5
CVE-2025-0859
Post and Page Builder by BoldGrid <= 1.27.6 - Path Traversal to Authenticated (Contributor+) Arbitrary File Read via template_via_url Function
5.4
CVE-2025-22759
WordPress Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin <= 1.27.5 - Cross Site Scripting (XSS) vulnerability
5.4
CVE-2024-6848
Post and Page Builder by BoldGrid – Visual Drag and Drop Editor <= 1.26.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via File Upload
5.4
CVE-2024-4400
Post and Page Builder by BoldGrid – Visual Drag and Drop Editor <= 1.26.4 - Authenticated (Contributer+) Stored Cross-Site Scripting
5.4
CVE-2024-2888
WordPress Post and Page Builder by BoldGrid plugin <= 1.26.2 - Cross Site Scripting (XSS) vulnerability