CVE-2020-13271
MEDIUM
6.1
CVSS Score
Published: June 10, 2020 at 02:25 PM UTC
Updated: June 17, 2026 at 02:52 AM UTC
1 product affected across 1 vendorGitLab
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Severity
MEDIUM6.1
Exploit prediction
EPSS 2%
Description
A Stored Cross-Site Scripting vulnerability allowed the execution of arbitrary Javascript code in the blobs API in all previous GitLab CE/EE versions through 13.0.1
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 12.10.7v < 12.9.8v < 13.0.112.10.0 ≤ v < 12.10.713.0.0 ≤ v < 13.0.1
Affected range stops below 12.10.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 12.9.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 13.0.1, 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:
References (3)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13271.jsonx_refsource_MISCBroken LinkVendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/200094x_refsource_MISCPermissions RequiredThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/672150CVSS
6.1MEDIUMGitLab
- 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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