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CVE-2026-119426NVD
Vulnerability Summary
phpMyAdmin through 5.2.3 contains a cross-site request forgery vulnerability that allows remote attackers to execute arbitrary SQL by bypassing CSRF token checks on non-AJAX POST requests. Attackers can lure authenticated victims into submitting cross-site POSTs carrying sql_query to /sql or /database/sql, running SQL with the victim's database privileges under http or config authentication.
CVSS v4.0 Base Metrics — Score 7.7 (HIGH)
Attack VectorNetwork
Attack ComplexityHigh
Attack RequirementsPresent
Privileges RequiredNone
User InteractionPassive
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
CVSS v3.1 Base Metrics — Score 7.5 (HIGH)
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- phpMyAdmin phpMyAdmin <= 5.2.3
- phpMyAdmin phpMyAdmin 5.2.3
External References
- https://github.com/phpmyadmin/phpmyadmin/commit/d1e2b54b530685c24dd91181b9f64a5a64621789
- https://github.com/phpmyadmin/phpmyadmin/commit/910322373f14ed4601c85234858f630f127569ef
- https://github.com/phpmyadmin/phpmyadmin/pull/20569
- https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/libraries/classes/Common.php#L87-L151
- https://abraxaslabs.tech/research/phpmyadmin-csrf-sql
- https://github.com/phpmyadmin/phpmyadmin
- https://www.vulncheck.com/advisories/phpmyadmin-through-5.2.3-csrf-token-bypass-via-non-ajax-post-to-sql