MEDIUMCVSS v4 5.1Vulnerability
CVE-2026-103377
A reflected Cross-Site Scripting (XSS) vulnerability has been identified in the web application of the Castile-La Mancha Regional Parliament’s video library. The application embeds user-supplied content into the page without properly sanitising it before it is rendered by the browser. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary JavaScript code in the browser of a victim who interacts with the content crafted for the attack.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-26T11:05:33.130612+00:00
- Cvss score
- 5.1
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-26T11:07:52+00:00
- Score
- 5.1
- Last source
- NVD
- Cvss version
- 4.0
- Cve id
- CVE-2026-103377
- Cvss vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- First seen by Signal
- 2026-10-26T11:03:13+00:00
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Published at
- 2026-10-26T10:16:50.867
- Last modified
- 2026-10-26T10:16:50.867
Related Entities (1)
HAS_WEAKNESS (1)
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