SEPTEMBER 17, 2026
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Case File

CVE-2026-55650

MEDIUM · CVSS 4.4 EPSS 0.13% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

Outerbase Studio versions 0.10.2 and earlier are vulnerable due to the TextComponent rendering unsanitized content, which allows for self-XSS attacks through injected markup with script-capable event handlers. Although the impact is limited to local environments, users should prioritize addressing this vulnerability to prevent potential exploitation in scenarios where untrusted content is displayed. Organizations utilizing this database GUI should assess their usage and implement mitigations, as no fix is currently available.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-55650
Severity
MEDIUM
CVSS
4.4
EPSS
0.13%

Original NVD Description

Outerbase Studio is a lightweight browser-based database GUI supporting PostgreSQL, MySQL, and SQLite. In version 0.10.2 and earlier, TextComponent in src/components/chart/index.tsx renders unsanitized Text Widget content through dangerouslySetInnerHTML, allowing injected markup with script-capable event handlers to execute when the widget is displayed. Outerbase Cloud and its backend services were discontinued in 2025, and the current architecture uses local browser dashboard storage, so the impact is limited to local self-XSS. Authentication token theft, account takeover, and backend database access are not applicable to the current architecture. No fixed release is available as of this review.