CVE-2021-3799
Improper Restriction of Rendered UI Layers or Frames in getgrav/grav-plugin-admin
MEDIUM
5.4
CVSS Score
Published: September 27, 2021 at 12:25 PM UTC
Updated: June 17, 2026 at 04:05 AM UTC
1 product affected across 1 vendorGrav Plugin Admin
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Severity
MEDIUM5.4
Exploit prediction
EPSS 2%
Description
grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.10.20
Affected range stops below 1.10.20, 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 (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/getgrav/grav-plugin-admin/commit/853abfbbd3c14a0a601c941dcfaa3858b6283b69x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/d73f24a8-302b-4f9f-abb8-54688abd9813CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-1021
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