CVE-2020-21101
MEDIUM
5.4
CVSS Score
Published: April 29, 2021 at 04:57 PM UTC
Updated: June 17, 2026 at 03:03 AM UTC
1 product affected across 1 vendorScreenly
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%
Description
Cross Site Scriptiong vulnerabilityin Screenly screenly-ose all versions, including v1.8.2 (2019-09-25-Screenly-OSE-lite.img), in the 'Add Asset' page via manipulation of a 'URL' field, which could let a remote malicious user execute arbitrary code.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/Screenly/screenly-ose/issues/1254CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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