Critical severity · published Oct 25, 2026
CVE-2026-116207
YesWiki 4.6.0 before 4.7.0 SQL Injection via Bazar Entries Search API
New
9.1
CVSS
0.3%
EPSS
No
On KEV
Description
YesWiki 4.6.0 before 4.7.0 and 5.0.0-alpha1 before 5.0.0-alpha4 contains an unauthenticated SQL injection vulnerability in SearchManager::prepareSearchRequest(). Field names from the query and searchfields parameters of the public Bazar entries search API are placed in a backtick-quoted alias escaped only with mysqli_real_escape_string. Attackers can supply a backtick to inject subqueries, reading data such as user password hashes or exhausting database threads with SLEEP().
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YE
yeswiki · YesWiki
4.6.0 before 4.7.0; 5.0.0-alpha1 before 5.0.0-alpha4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116207
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116207
github.com
https://github.com/YesWiki/yeswiki/security/advisories/GHSA-ccp2-6q93-hggh
github.com
https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hgxv-w4r8-8877
www.vulncheck.com
https://www.vulncheck.com/advisories/yeswiki-4.6.0-before-4.7.0-sql-injection-via-bazar-entries-search-api
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