CVE-2026-57658
⛔ criticalSummary
Administrator Arbitrary File Upload in TemplateSpare <= 4.2.0 versions.
CVSS Score
9.1
Critical
EPSS Score
0.3
Exploit Probability
Published Date
2026-06-26
First Seen: 2026-06-27
📊 Relative Risk Intelligence
This CVE is High Risk - more severe than 87.7% of all 330,245 vulnerabilities in our database.
#40,602
Top 25% most severe
Severity Percentile
🎯 CISA SSVC Assessment Updated: Jun 26, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Total
Complete system compromise possible
🏆 Discovered By
Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
SSVC data provided by
CISA
Last Modified
2026-06-26
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE IDs (Weakness Types)