CVE-2025-13431Public exploitNetwork attack vector

Database disclosure via unvalidated chart expressions

Published Feb 11, 2026 · Updated Feb 11, 2026

Time-based SQL injection in VeronaLabs SlimStat Analytics 5.3.1 and earlier allows remote authenticated users to read database data. The getChartData method in src/Modules/Chart.php inserts chart_data data1 and data2 expressions from the args JSON object into a generated SQL query without validation or parameterization. Subscriber-level access to the slimstat_chart WordPress AJAX action is sufficient to trigger time delays and infer sensitive database contents.

CVSS severity6.5
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Time-based SQL injection in VeronaLabs SlimStat Analytics 5.3.1 and earlier allows remote authenticated users to read database data. The getChartData method in src/Modules/Chart.php inserts chart_data data1 and data2 expressions from the args JSON object into a generated SQL query without validation or parameterization. Subscriber-level access to the slimstat_chart WordPress AJAX action is sufficient to trigger time delays and infer sensitive database contents.

The record

CVE
CVE-2025-13431
Published
Feb 11, 2026
Updated
Feb 11, 2026
Vendor
VeronaLabs
Product
SlimStat Analytics
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=5.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VeronaLabs · SlimStat Analyticsversion=* <=5.3.1

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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