CVE-2019-25729 (GCVE-0-2019-25729)
Vulnerability from cvelistv5 – Published: 2026-06-04 13:22 – Updated: 2026-06-04 14:01
VLAI
EPSS
VEX
Title
PDF Signer 3.0 Server-Side Template Injection RCE via CSRF Cookie
Summary
PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting PHP commands through the CSRF-TOKEN cookie parameter. Attackers can craft malicious cookie values containing template injection payloads like shell_exec() to execute system commands and retrieve sensitive information from the server.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-04 13:58 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46276 | exploit |
| https://codecanyon.net/user/simcy_creative | product |
| https://codecanyon.net/item/signer-create-digital… | product |
| https://www.vulncheck.com/advisories/pdf-signer-s… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| simcy_creative | PDF Signer |
Affected:
3.0
|
guessed |
Date Public
2019-01-28 00:00
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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