MEDIUMCVSS v3.1 4.7Vulnerability
CVE-2026-126954
Glance from 0.7.9 before 0.8.8 contains a stored cross-site scripting vulnerability that allows malicious extension endpoints to inject javascript: URLs via the Widget-Title-URL response header. Attackers controlling an extension endpoint can execute script when users click the widget title, reading dashboard pages through same-origin requests and exfiltrating content.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.0031
- Cvss score
- 4.7
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Score
- 4.7
- Last source
- FIRST EPSS
- Cvss version
- 3.1
- Cve id
- CVE-2026-126954
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
- Published at
- 2026-11-13T10:18:02.897
- Last modified
- 2026-11-13T15:53:39.657
- Epss percentile
- 0.2416
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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