CVE-2026-73331Public exploitNetwork attack vector

Authenticated database disclosure via crafted post slug

Published Aug 12, 2026 · Updated Aug 12, 2026

SQL injection in Camaleon CMS 2.9.1 and earlier allows remote authenticated users to read SQLite data through a crafted post slug. The post creation and editing path passes the hidden post[slug] value into an inadequately parameterized database query, allowing boolean- or union-style SQL syntax to be evaluated. Post creation or editing privileges are required; an editor demonstrated dumping application tables, including administrative credentials and configuration data.

CVSS severity7.1
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Camaleon CMS 2.9.1 and earlier allows remote authenticated users to read SQLite data through a crafted post slug. The post creation and editing path passes the hidden post[slug] value into an inadequately parameterized database query, allowing boolean- or union-style SQL syntax to be evaluated. Post creation or editing privileges are required; an editor demonstrated dumping application tables, including administrative credentials and configuration data.

The record

CVE
CVE-2026-73331
Published
Aug 12, 2026
Updated
Aug 12, 2026
Vendor
Camaleon CMS
Product
Camaleon CMS
Classifications
CWE-89, T1213.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 12, 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=0 <=2.9.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Camaleon CMS · Camaleon CMSversion=0 <=2.9.1

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
7.1VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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')
T1213.006Data from Information Repositories: Databases

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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