GHSA-v6fh-vg22-r6cm · Severity: medium · Ecosystem: composer — phpMyAdmin ReCaptcha bypass
libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a correct response to a single reCaptcha.
Conclusion & alert: CVE-2015-6830 is rated High Exploit Risk (63.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 9.79%, 95th percentile). Core evidence: 1 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 |
|---|---|---|---|---|
| 52414 | exploit_db | edb | 2025-08-18 | 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 | 21.22% | 9.79% | -11.43% |
| 2 | 2026-01-23 | 27.31% | 21.22% | -6.09% |
| 3 | 2025-12-21 | — | 27.31% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-v6fh-vg22-r6cm · Severity: medium · Ecosystem: composer — phpMyAdmin ReCaptcha bypass
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2015-6830 low priority: Debian including 1 source packages (phpmyadmin), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2015-6830 |
ubuntu
|
low | CVE-2015-6830 low priority: Ubuntu including 1 source packages (phpmyadmin), 10 status rows across 10 suites (artful, bionic, precise, trusty, upstream, vivid, wily, xenial, yakkety, zesty): not-affected 6, ignored 2, released 2. | https://ubuntu.com/security/CVE-2015-6830 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| phpmyadmin | phpmyadmin | 4.3.0 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.0:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.2 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.2:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.3 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.3:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.4 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.4:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.5 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.5:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.6 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.6:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.7 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.7:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.8 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.8:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.9 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.9:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.10 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.10:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.11 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.11:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.12 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.12:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.3.13.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.13.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.0 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.1.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.3 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.4 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.5 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.6 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.6.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.7 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.8 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.9 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.10 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.11 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.12 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.13 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.13.1 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:*:*:*:*:*:*:* |
| phpmyadmin | phpmyadmin | 4.4.14 | cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14:*:*:*:*:*:*:* |