CVE-2026-73388: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in TeconceTheme Nikstore Core
Unauthenticated SQL Injection in Nikstore Core <= 1.5 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-73388) is an improper neutralization of special elements used in an SQL command (CWE-89) in TeconceTheme's Nikstore Core product. It affects versions 1.5 and earlier, allowing unauthenticated attackers to perform SQL Injection attacks. The CVSS 3.1 base score is 9.3, indicating critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, scope changed, high confidentiality impact, no integrity impact, and low availability impact. There is no vendor advisory or patch available at this time.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication to execute arbitrary SQL commands on the backend database. This can lead to unauthorized disclosure of sensitive information (high confidentiality impact) and partial disruption of service (low availability impact). Integrity is not impacted according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider applying web application firewalls or other SQL injection protections as temporary mitigations.
CVE-2026-73388: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in TeconceTheme Nikstore Core
Description
Unauthenticated SQL Injection in Nikstore Core <= 1.5 versions.
CVSS v3.1
Score 9.3critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-73388) is an improper neutralization of special elements used in an SQL command (CWE-89) in TeconceTheme's Nikstore Core product. It affects versions 1.5 and earlier, allowing unauthenticated attackers to perform SQL Injection attacks. The CVSS 3.1 base score is 9.3, indicating critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, scope changed, high confidentiality impact, no integrity impact, and low availability impact. There is no vendor advisory or patch available at this time.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication to execute arbitrary SQL commands on the backend database. This can lead to unauthorized disclosure of sensitive information (high confidentiality impact) and partial disruption of service (low availability impact). Integrity is not impacted according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider applying web application firewalls or other SQL injection protections as temporary mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-08-12T14:10:08.047Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a85aa9dacd9273b4918fe82
Added to database: 08/19/2026, 13:07:41 UTC
Last enriched: 08/19/2026, 13:23:09 UTC
Last updated: 08/19/2026, 13:40:12 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.