CVE-2021-4164
Cross-Site Request Forgery (CSRF) in janeczku/calibre-web
HIGH
8.8
CVSS Score
Published: January 17, 2022 at 12:35 PM UTC
Updated: June 17, 2026 at 04:19 AM UTC
1 product affected across 1 vendorCalibre-Web
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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
Description
calibre-web is vulnerable to Cross-Site Request Forgery (CSRF)
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 0.6.15
Affected range stops below 0.6.15, 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/janeczku/calibre-web/commit/785726deee13b4d56f6c3503dd57c1e3eb7d6f30x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/2debace1-a0f3-45c1-95fa-9d0512680758CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-352
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