CVE-2020-24917
MEDIUM
6.1
CVSS Score
Published: August 30, 2020 at 03:45 PM UTC
Updated: July 10, 2026 at 06:20 PM UTC
1 product affected across 1 vendorosTicket
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%
Description
osTicket before 1.14.3 allows XSS via a crafted filename to DraftAjaxAPI::_uploadInlineImage() in include/ajax.draft.php.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.14.3
Affected range stops below 1.14.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/osTicket/osTicket/commit/518de223933eab0c5558741ce317f36958ef193dx_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/osTicket/osTicket/compare/v1.14.2...v1.14.3x_refsource_MISCThird Party Advisory
Source: [email protected]
https://sisl.lab.uic.edu/projects/chess/osticket-xss/CVSS
- 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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