EUVD-2026-89822
GHSA-fgf6-78c3-qf35
Severity by source
AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Network SQLi with low complexity but administrator-only (PR:H); confidentiality high via DB read, with minor integrity/availability effects; scope unchanged as impact stays within the WordPress DB authority.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
3DescriptionCVE.org
Administrator SQL Injection in WP Activity Log <= 5.6.6 versions.
AnalysisAI
SQL injection in WP Activity Log 5.6.6 and earlier allows an authenticated WordPress administrator to inject SQL through an admin-accessible plugin function, potentially reading sensitive database contents and causing limited integrity or availability impact. The vulnerability requires a high-privileged admin account per the PR:H vector, so it is not exploitable by unauthenticated visitors or lower-privileged users; no public exploit code was identified at time of analysis. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
No credit card · 7-day full trial
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Requires an authenticated WordPress administrator account on a site running WP Activity Log (Melapress, formerly WP Security Audit Log) version 5.6.6 or earlier; the injection is reached through an administrator-accessible plugin function. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L, base 7.6) describes a network-exploitable, low-complexity SQL injection requiring high privileges (PR:H) with no user interaction, a changed scope (S:C), and high confidentiality but no integrity and only low availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No exact vendor-fixed version is provided in the supplied intelligence; administrators should consult the Patchstack advisory and Melapress release notes for a patched WP Activity Log release and upgrade immediately once a fixed version is identified. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory every WordPress installation running WP Activity Log at version 5.6.6 or earlier, prioritizing internet-facing sites; restrict and review the list of WordPress administrator accounts, enforce least privilege by downgrading non-essential admins, require MFA for all admin logins, and increase monitoring of admin-authenticated requests to plugin endpoints for anomalous SQL-like parameters. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it
sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not
(1) boardData102.php, (2) boardData103.php, (3) boardDataJP.php, (4) boardDataNA.php, and (5) boardDataWW.php in Netgear
The '/common/download_agent_installer.php' script in the Quest KACE System Management Appliance 8.0.318 is accessible by
ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Rated critical severity (C
Roundcube Webmail contains a critical PHP object deserialization vulnerability (CVE-2025-49113, CVSS 9.9) that allows au
Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP c
Palo Alto Networks PAN-OS management web interface contains an authentication bypass allowing unauthenticated attackers
Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
The get_referers function in /opt/ws/bin/sblistpack in Sophos Web Appliance before 3.7.9.1 and 3.8 before 3.8.1.1 allows
The Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1
Same weakness CWE-89 – SQL Injection
View allShare
External POC / Exploit Code
Leaving vuln.today