TI-2021-20860 Aliases CVE-2021-45821 GHSA-69rw-gr4q-mrm6

A blind SQL injection vulnerability exists in Xbtit 3.1 via the sid parameter in…

MEDIUM 43CWE-89Published 2022-03-16 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

A blind SQL injection vulnerability exists in Xbtit 3.1 via the sid parameter in ajaxchat/getHistoryChatData.php file that is accessible by a registered user. As a result, a malicious user can extract sensitive data such as usernames and passwords and in some cases use this vulnerability in order to get a remote code execution on the remote web server.

Why it matters now

EPSS 0.02675 85th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD

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:btiteam:xbtit:3.1:::::::*	3.1	Vulnerable	Btiteam

cpe:2.3:a:btiteam:xbtit:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Btiteam

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-45821
2026-10-03 Alias added: GHSA-69rw-gr4q-mrm6

References

Exploit 3

TI-2018-11171 An issue was discovered in BTITeam XBTIT 2.5.4. CVSS 3.0CRITICAL 9.8
TI-2018-11170 An issue was discovered in BTITeam XBTIT 2.5.4. CVSS 3.0CRITICAL 9.8
TI-2018-11172 An issue was discovered in BTITeam XBTIT. CVSS 3.0HIGH 8.8
TI-2021-20861 A cross-site scripting vulnerability is present in Xbtit 3.1. CVSS 3.1MEDIUM 6.1
TI-2018-12704 An issue was discovered in BTITeam XBTIT 2.5.4. CVSS 3.0MEDIUM 6.1
TI-2018-11722 An issue was discovered in BTITeam XBTIT 2.5.4. CVSS 3.0MEDIUM 6.1

See all 12 →

Sources

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