CVE Explorer
CVE-2026-49211
Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, Symfony\UX\Autocomplete\Doctrine\EntitySearchUtil::addSearchClause() builds the LIKE expression used by the autocomplete endpoint by wrapping the client-supplied query in %...% without escaping SQL LIKE wildcards (%, _, \), allowing unauthenticated users to turn the public BaseEntityAutocompleteType endpoint into a broad matcher or blind boolean oracle against every column in default searchable_fields. This issu
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"ux","vendor":"symfony","versions":[{"status":"affected","version":">= 3.0.0, < 3.1.0"},{"status":"affected","version":">= 2.2.0, < 2.36.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/symfony/ux/commit/725ab3d40689c91ff19ad2d01940a30007769214","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/ux/commit/725ab3d40689c91ff19ad2d01940a30007769214"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/references/1
{"name":"https://github.com/symfony/ux/releases/tag/v2.36.0","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/ux/releases/tag/v2.36.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/references/2
{"name":"https://github.com/symfony/ux/releases/tag/v3.1.0","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/ux/releases/tag/v3.1.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/references/3
{"name":"https://github.com/symfony/ux/security/advisories/GHSA-946h-jp5c-8fvh","tags":["x_refsource_CONFIRM"],"url":"https://github.com/symfony/ux/security/advisories/GHSA-946h-jp5c-8fvh"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ea0c94c35ad2287dd04ed6a3f79613fabd4565b298ade076b443a1d25b84067b · sha256:970f0250308809d0… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.