CVE-2021-29368
HIGH
8.8
CVSS Score
Published: January 20, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 03:47 AM UTC
1 product affected across 1 vendorCuppacms
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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
PoC
Description
Session fixation vulnerability in CuppaCMS thru commit 4c9b742b23b924cf4c1f943f48b278e06a17e297 on November 12, 2019 allows attackers to gain access to arbitrary user sessions.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 2019-11-12
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
ExploitIssue TrackingMitigationThird Party Advisory
Source: [email protected]
https://github.com/CuppaCMS/CuppaCMS/issues/8SSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.8HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-384
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