---
id: "CVE-2026-125802"
page: "https://infrastack.ai/live/CVE-2026-125802"
kind: "vulnerability"
aliases: ["CVE-2026-125802"]
title: "Spectra WordPress block plugin: sensitive data embedded in responses"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "spectra", "ultimate-addons-for-gutenberg", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-11-13T15:17:40+00:00"
first_seen_at: "2026-11-13T15:46:17+00:00"
updated_at: "2026-11-13T15:49:04+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-125802", "first_seen_at": "2026-11-13T15:46:17+00:00"}]
exploit_sources: []
---

# Spectra WordPress block plugin: sensitive data embedded in responses

Link for people: https://infrastack.ai/live/CVE-2026-125802 (this .md is for agents)

Spectra (ultimate-addons-for-gutenberg), a WordPress block plugin by Brainstorm Force, sends sensitive information inside data it returns, so an attacker can retrieve embedded sensitive data. Affected versions are listed as all releases through 2.20.5.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Spectra (Ultimate Addons for Gutenberg) plugin version in the WordPress admin under Plugins.
- Compare the installed version against `2.20.5`; anything at or below it is in the reported range.

## Fix

- Spectra (ultimate-addons-for-gutenberg): move to a version later than `2.20.5`; the exact fixed version is unknown from the sources.

## Timeline

- 2026-11-13T15:46:17+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-125802

## From the sources

Insertion of Sensitive Information Into Sent Data vulnerability in Brainstorm Force Spectra ultimate-addons-for-gutenberg allows Retrieve Embedded Sensitive Data.This issue affects Spectra: from n/a through 2.20.5.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_