GHSA-4wgf-9x5r-p938 · Severity: high · Ecosystem: composer — Weak Cryptography in PHP-Proxy
The str_rot_pass function in vendor/atholn1600/php-proxy/src/helpers.php in PHP-Proxy 5.1.0 uses weak cryptography, which makes it easier for attackers to calculate the authorization data needed for local file inclusion.
Conclusion & alert: CVE-2018-19784 is rated High Exploit Risk (67.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.13%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.16% | 1.13% | +0.97% |
| 2 | 2025-03-17 | 0.78% | 0.16% | -0.62% |
| 3 | 2024-12-17 | — | 0.78% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-4wgf-9x5r-p938 · Severity: high · Ecosystem: composer — Weak Cryptography in PHP-Proxy
| URL | Tags |
|---|---|
| https://github.com/Athlon1600/php-proxy-app/issues/139 | Exploit Third Party Advisory |
| https://github.com/eddietcc/CVE-Bins/blob/master/PHP-Proxy/readme.md | Exploit Third Party Advisory |