Improper access control in regularlabs.com DB Replacer extension for Joomla
Priority MEDIUM 40CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.
Summary
Joomla Extension - regularlabs.com - Authorization bypass in DB Replacer extension - Administrator routes and replacement requests did not consistently require Super User permission and a valid token. An unauthorized backend user or CSRF attack could perform database replacements, potentially causing major data corruption or site compromise.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00419 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| regularlabs.com | DB Replacer extension for Joomla | 1.0.0-8.2.7 | — | No fix listed | CNA |
- DB Replacer extension for Joomla Vendorregularlabs.com Affected 1.0.0-8.2.7 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-63685
- 2026-10-03 Alias added: GHSA-c78w-786v-53cq
References
Other 1
More regularlabs.com vulnerabilities
- TI-2026-46603 Path traversal in regularlabs.com GeoIP extension for Joomla CVSS 3.1CRITICAL 9.8
- TI-2025-16115 Extension - regularlabs.com - Remote code execution vulnerability in the Sourcerer extensions < 12.0.0 for Joomla CVSS 3.1CRITICAL 9.8
- TI-2026-52038 Code injection in regularlabs.com Sourcerer extension for Joomla CVSS 4.0CRITICAL 10.0
- TI-2026-46380 Information disclosure in regularlabs.com Cache Cleaner Pro extension for Joomla CVSS 3.1CRITICAL 9.8
- TI-2026-46379 Server-side request forgery in regularlabs.com Cache Cleaner Pro extension for Joomla CVSS 3.1CRITICAL 9.8
- TI-2026-46326 Improper access control in regularlabs.com Sourcerer extension for Joomla CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-63685 · CVE Program
- CVE-2026-63685 · NVD
- FIRST EPSS
- GHSA-c78w-786v-53cq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences