YesWiki before 4.6.7 contains a blind SQL injection vulnerability in the {{newtextsearch}} action because Bazar list option ids are concatenated… (CVE-2026-104460)
YesWiki versions before 4.6.7 have a blind SQL injection vulnerability in the {{newtextsearch}} action. This occurs because Bazar list option IDs are concatenated into SQL REGEXP/LIKE clauses without proper escaping. An anonymous attacker can exploit this by planting a malicious option ID in an anonymously editable Bazar list and use search requests to read arbitrary database data, including admin password hashes.
AI Analysis
Technical Summary
The vulnerability in YesWiki prior to version 4.6.7 is a blind SQL injection in the {{newtextsearch}} action. Specifically, Bazar list option IDs are concatenated directly into SQL REGEXP/LIKE clauses in actions/newtextsearch.php without escaping, allowing an attacker to inject SQL code. This enables anonymous attackers to leverage search requests as a boolean oracle to extract sensitive data from the database, such as administrator password hashes stored in the yeswiki_users table.
Potential Impact
An anonymous attacker can exploit this vulnerability to read arbitrary data from the database, including sensitive information like administrator password hashes. This compromises confidentiality but does not affect integrity or availability according to the CVSS vector.
Mitigation Recommendations
A fix is available in YesWiki version 4.6.7. Users should upgrade to version 4.6.7 or later to remediate this vulnerability. Patch status is not explicitly confirmed in the input data, but the version boundary indicates the issue is fixed in 4.6.7. Until upgraded, avoid allowing anonymous edits to Bazar lists or restrict access to mitigate risk.
YesWiki before 4.6.7 contains a blind SQL injection vulnerability in the {{newtextsearch}} action because Bazar list option ids are concatenated… (CVE-2026-104460)
Description
YesWiki versions before 4.6.7 have a blind SQL injection vulnerability in the {{newtextsearch}} action. This occurs because Bazar list option IDs are concatenated into SQL REGEXP/LIKE clauses without proper escaping. An anonymous attacker can exploit this by planting a malicious option ID in an anonymously editable Bazar list and use search requests to read arbitrary database data, including admin password hashes.
CVSS v3.1
Score 7.5high
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in YesWiki prior to version 4.6.7 is a blind SQL injection in the {{newtextsearch}} action. Specifically, Bazar list option IDs are concatenated directly into SQL REGEXP/LIKE clauses in actions/newtextsearch.php without escaping, allowing an attacker to inject SQL code. This enables anonymous attackers to leverage search requests as a boolean oracle to extract sensitive data from the database, such as administrator password hashes stored in the yeswiki_users table.
Potential Impact
An anonymous attacker can exploit this vulnerability to read arbitrary data from the database, including sensitive information like administrator password hashes. This compromises confidentiality but does not affect integrity or availability according to the CVSS vector.
Mitigation Recommendations
A fix is available in YesWiki version 4.6.7. Users should upgrade to version 4.6.7 or later to remediate this vulnerability. Patch status is not explicitly confirmed in the input data, but the version boundary indicates the issue is fixed in 4.6.7. Until upgraded, avoid allowing anonymous edits to Bazar lists or restrict access to mitigate risk.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-3q4q-74cq-96xq
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-104460"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6abfee8ea43b0b3b89e5503d
Added to database: 10/02/2026, 17:49:02 UTC
Last enriched: 10/02/2026, 17:59:13 UTC
Last updated: 10/02/2026, 21:26:01 UTC
Views: 2
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