CVE-2026-55650

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Source
https://cve.org/CVERecord?id=CVE-2026-55650
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55650.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-55650
Aliases
Published
2026-09-15T14:36:37Z
Modified
2026-09-17T03:47:23Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Outerbase Studio: Stored XSS in Text Widget Leads to Authentication Token Exposure
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55650.json"
}
References

Affected packages

Git / github.com/outerbase/studio

Affected ranges

Type
GIT
Repo
https://github.com/outerbase/studio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b06fb85e5967440278d5a815721b360920566ab9
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.10.2"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.1
v0.10.2
v0.2.0
v0.2.1
v0.2.4
v0.3.0
v0.3.1
v0.4.0
v0.5.0
v0.5.1
v0.6.0
v0.6.2
v0.7.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55650.json"