CVE-2023-45879
MEDIUM
5.4
CVSS Score
Published: November 14, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:29 AM UTC
1 product affected across 1 vendorGibbon
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%
SSVC
PoC
Description
GibbonEdu Gibbon version 25.0.0 allows HTML Injection via an IFRAME element to the Messager component.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 25.0.00
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)
ExploitThird Party Advisory
Source: [email protected]
https://herolab.usd.de/security-advisories/usd-2023-0019/SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- 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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