Back to Database
Status published
Medium
CVE-2025-53626
pdfme has Sandbox Escape and Prototype Pollution vulnerabilities in pdfme expression evaluation
Vulnerability Description
pdfme is a TypeScript-based PDF generator and React-based UI. The expression evaluation feature in pdfme 5.2.0 to 5.4.0 contains critical vulnerabilities allowing sandbox escape leading to XSS and prototype pollution attacks. This vulnerability is fixed in 5.4.1.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-53626
Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
pdfme
View all reports →Affected Software
pdfme
Vulnerable Versions:
>= 5.2.0, < 5.4.1
Timeline
Official Publish:
July 10th, 2025
Last Modified:
July 10th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
MITRE ATT&CK TTPs
T1190
Exploit Public-Facing Application
Initial Access
T1059
Command and Scripting Interpreter
Execution
T1505.003
Web Shell
Persistence
T1105
Ingress Tool Transfer
Command and Control
T1565.002
Stored Data Manipulation
Impact
T1189
Drive-by Compromise
Initial Access
T1059.007
JavaScript
Execution
T1539
Steal Web Session Cookie
Collection
T1213
Data from Information Repositories
Collection
T1567
Exfiltration Over Web Service
Exfiltration
T1491.001
Defacement
Impact