CVE-2026-76635

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Source
https://cve.org/CVERecord?id=CVE-2026-76635
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76635.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-76635
Aliases
  • GHSA-cg65-f2m7-9fqj
Published
2026-08-20T13:58:05.913Z
Modified
2026-08-22T03:49:48.341112668Z
Severity
  • 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
baserCMS < 5.3.0 SQL Injection and Code Injection via BcDatabaseService.php
Details

baserCMS before 5.3.0 contains a SQL injection vulnerability in BcDatabaseService.php that allows authenticated administrators to inject attacker-controlled table names and configuration values directly into SQL statements across sequence update, CSV export, and table management operations. Attackers can chain a backup restore code injection flaw, where PHP code outside class definitions in schema files executes unconditionally upon loading, to plant malicious table names and trigger error-based SQL injection that retrieves database version, schema contents, and arbitrary data from the PostgreSQL backend.

Database specific 
{
    "cwe_ids": [
        "CWE-89",
        "CWE-94"
    ],
    "cna_assigner": "VulnCheck",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76635.json"
}
References

Affected packages

Git / github.com/baserproject/basercms

Affected ranges

Type
GIT
Repo
https://github.com/baserproject/basercms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ef5ee92e5a2952e46874f12afbfee12f98f933bb
Database specific
Show details 
{
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.3.0"
        }
    ]
}

Affected versions

2.*
2.0.0
2.0.0-beta
2.0.1
2.0.2
2.0.3
2.1.0
2.1.2
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.5.1
3.0.6
3.0.6-beta
3.0.7
4.*
4.0.0
4.0.0-beta
4.0.6
4.0.7
4.1.0
4.1.0.1
4.1.1
4.1.2
4.2.2
4.2.4
4.3.0
4.3.3
4.3.5
4.3.6
4.3.7
4.3.7.1
4.4.0
4.4.1.1
4.4.2.1
4.4.3
4.4.4
4.4.6
4.4.8
4.5.0
4.5.1
4.5.2
4.6.0
4.6.1
4.6.1.1
4.6.2
4.7.0
4.7.2
4.7.3
4.7.5
5.*
5.0.0-beta1
5.0.0-beta2
5.0.0-beta3
5.0.0-beta4
5.1.1
5.1.3
5.1.4
5.1.5
5.1.6
basercms-2.*
basercms-2.0.0
basercms-2.0.0-beta
basercms-2.0.1
basercms-2.0.2
basercms-2.0.3
basercms-2.1.0
basercms-2.1.2
basercms-3.*
basercms-3.0.0
basercms-3.0.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76635.json"