CVE Explorer
CVE-2026-31871
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.5 and 8.6.31, a SQL injection vulnerability exists in the PostgreSQL storage adapter when processing Increment operations on nested object fields using dot notation (e.g., stats.counter). The sub-key name is interpolated directly into SQL string literals without escaping. An attacker who can send write requests to the Parse Server REST API can inject arbitrary SQL via a cr
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"parse-server","vendor":"parse-community","versions":[{"status":"affected","version":">= 9.0.0 < 9.6.0-alpha.5"},{"status":"affected","version":"< 8.6.31"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","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:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/parse-community/parse-server/releases/tag/8.6.31","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/8.6.31"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /containers/cna/references/1
{"name":"https://github.com/parse-community/parse-server/releases/tag/9.6.0-alpha.5","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/9.6.0-alpha.5"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /containers/cna/references/2
{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-gqpp-xgvh-9h7h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-gqpp-xgvh-9h7h"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:66b2ec641aba9b469c8bb02f69a60eeac3b75dff983c5ed97bfe398018ec0390 · sha256:b51d355ed4bb6627… · /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.