CVE-2022-43707
MEDIUM
6.1
CVSS Score
Published: November 21, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:07 AM UTC
1 product affected across 1 vendorMybb
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.5%
SSVC
No known exploit
Description
MyBB 1.8.31 has a Cross-site scripting (XSS) vulnerability in the visual MyCode editor (SCEditor) allows remote attackers to inject HTML via user input or stored data
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
PatchThird Party Advisory
Source: [email protected]
https://github.com/mybb/mybb/security/advisories/GHSA-6vpw-m83q-27pxSSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.1MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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