TI-2011-03373 Aliases CVE-2011-3816 GHSA-xxqx-j272-mwp6

WEBinsta mailing list manager 1.3e allows remote attackers to obtain sensitive…

LOW 25CWE-200Published 2011-09-24 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Partial · None · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

WEBinsta mailing list manager 1.3e allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by install/install3.php and certain other files.

Why it matters now

EPSS 0.01229 69th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:webinsta:mailing_list_manager:1.3e:::::::*	1.3e	Vulnerable	Webinsta

cpe:2.3:a:webinsta:mailing_list_manager:1.3e:*:*:*:*:*:*:* Versions 1.3e Vulnerable ·Webinsta

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2011-3816
2026-10-03 Alias added: GHSA-xxqx-j272-mwp6

References

Other 3

TI-2006-04066 PHP remote file inclusion vulnerability in install3.php in WEBInsta Mailing List Manager… CVSS 2.0HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences