CVE-2021-45903
MEDIUM
6.1
CVSS Score
Published: December 28, 2021 at 01:15 PM UTC
Updated: June 17, 2026 at 04:14 AM UTC
1 product affected across 1 vendorSuiteCRM
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%
Description
A persistent cross-site scripting (XSS) issue in the web interface of SuiteCRM before 7.10.35, and 7.11.x and 7.12.x before 7.12.2, allows a remote attacker to introduce arbitrary JavaScript via attachments upload, a different vulnerability than CVE-2021-39267 and CVE-2021-39268.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 7.10.357.11.0 ≤ v < 7.12.2
Affected range stops below 7.10.35, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.12.2, 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_MISCRelease NotesVendor Advisory
Source: [email protected]
https://docs.suitecrm.com/admin/releases/7.10.x/#_7_10_35x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://docs.suitecrm.com/admin/releases/7.12.x/#_7_12_2x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/ach-ing/cves/blob/main/CVE-2021-45903.mdCVSS
- 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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