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Fencer Intel
critical 9.8

CVE-2016-5734 in the critical feed json

phpMyAdmin Code Injection vulnerability

published 2016-07-03 10 y ago modified 2026-06-17 4 mo ago also GHSA-rv57-479x-x4qv , EUVD-2016-6669

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
80.9%
EPSS 80.9% chance of exploitation in 30 days, percentile 99.6%
public exploits
2
Metasploit, Exploit-DB

Summary

phpMyAdmin 4.0.x before 4.0.10.16, 4.4.x before 4.4.15.7, and 4.6.x before 4.6.3 does not properly choose delimiters to prevent use of the preg_replace e (aka eval) modifier, which might allow remote attackers to execute arbitrary PHP code via a crafted string, as demonstrated by the table search-and-replace implementation.

Patch / fix

  • packagist phpmyadmin/phpmyadmin 4.0.10.16, 4.4.15.7, 4.6.3
  • phpmyadmin Debian 14, Debian 13, Debian 12 4:4.6.3-1

debian advisories DEBIAN-CVE-2016-5734

  • phpMyAdmin openSUSE Tumbleweed 4.6.5.2-1.1

opensuse advisories openSUSE-SU-2024:10054-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-5734 updated

phpMyAdmin: 4.6.3, 4.4.15.7 and 4.0.10.16 security releases

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (Metasploit exploit/multi/http/phpmyadmin_null_termination_exec)
  2. Published

Exploit prediction

80.94% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist phpmyadmin/phpmyadmin
>=4.0.10.0, <4.0.10.16
>=4.4.15.0, <4.4.15.7
>=4.6.0, <4.6.3
4.0.10.16
4.4.15.7
4.6.3

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.