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CVE-2015-6830

26
FAUCET Score

CVE-2015-6830 describes a vulnerability in phpMyAdmin versions 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1, allowing attackers to bypass multiple reCaptcha protections against brute-force credential guessing by solving only one reCaptcha. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and potential for information disclosure (C:P). While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry (EDB-52414) suggests a brute-force login bypass for an older phpMyAdmin version, and the vulnerability has a high FAUCET Risk Score of 93/100. Community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
4.3.0CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.0:*:*:*:*:*:*:*
4.3.1CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.1:*:*:*:*:*:*:*
4.3.2CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.2:*:*:*:*:*:*:*
4.3.3CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.3:*:*:*:*:*:*:*
4.3.4CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.79%
Probability of exploitation in next 30 days
EPSS Percentile
95.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-52414 · Aug 18, 2025
This CVE's current EPSS score of 0.0979 is in the 94th percentile among its peer group of 23,684 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: phpmyadmin/phpmyadminFixed in: 4.3.13.2
composerpatch availablevia ghsa
Product: phpmyadmin/phpmyadminFixed in: 4.4.14.1

Vendor Advisories (1)

composerGHSA-v6fh-vg22-r6cmmedium

phpMyAdmin ReCaptcha bypass

May 17, 2022

References

lists.fedoraproject.org / pipermail/package-announce/2015-September/166294.html
lists.fedoraproject.org / pipermail/package-announce/2015-September/166307.html
lists.fedoraproject.org / pipermail/package-announce/2015-September/166531.html
github.com / phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e
phpmyadmin.net / security/PMASA-2015-4
PatchVendor Advisory
debian.org / security/2015/dsa-3382
securityfocus.com / bid/76674
securitytracker.com / id/1033546