PT-2025-9158 · WordPress · The Page Builder By Siteorigin

D.Sim + 1 · Published 2025-03-01 · Updated 2025-08-12 · CVE-2025-1459

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Page Builder by SiteOrigin plugin for WordPress versions up to, and including, 2.31.4

Description The issue is related to Stored Cross-Site Scripting via the Embedded Video(PB) widget due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For versions up to, and including, 2.31.4, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the Embedded Video(PB) widget for users with Contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-1459

Affected Products

The Page Builder By Siteorigin

References · 10

• https://osv.dev/vulnerability/CVE-2025-1459 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3247428%40siteorigin-panels&new=3247428%40siteorigin-panels&sfp_email=&sfph_mail= · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-1459 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e14c12ef-0774-4459-9a2c-9a4b633a0efe?source=cve · Note
• https://twitter.com/CVEnew/status/1895981995571937592 · Twitter Post
• https://t.me/cvenotify/112971 · Telegram Post
• https://twitter.com/cybercronai/status/1896123792511897791 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1895743948158627879 · Twitter Post
• https://t.me/cveNotify/131872 · Telegram Post
• https://t.me/cvedetector/19226 · Telegram Post