CVE-2026-7045

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-7045
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7045.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-7045
Aliases
Published
2026-04-26T13:45:15.529Z
Modified
2026-07-22T03:09:01.694190Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X CVSS Calculator
Summary
baomidou dynamic-datasource StandardEvaluationContext/SpelExpressionParser DsSpelExpressionProcessor.java DsSpelExpressionProcessor#doDetermineDatasource injection
Details

A vulnerability was determined in baomidou dynamic-datasource 2.5.0. Affected by this vulnerability is the function DsSpelExpressionProcessor#doDetermineDatasource of the file dynamic-datasource-spring/src/main/java/com/baomidou/dynamic/datasource/processor/DsSpelExpressionProcessor.java of the component StandardEvaluationContext/SpelExpressionParser. This manipulation causes injection. The attack may be initiated remotely. Patch name: 273fcedaee984c08197c0890f14190b86ab7e0b8. It is recommended to apply a patch to fix this issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7045.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "2.5.0"
                },
                {
                    "last_affected": "2.5.0"
                }
            ]
        }
    ],
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-707",
        "CWE-74"
    ]
}
References

Affected packages

Git / github.com/baomidou/dynamic-datasource

Affected ranges

Type
GIT
Repo
https://github.com/baomidou/dynamic-datasource
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
273fcedaee984c08197c0890f14190b86ab7e0b8
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

v3.*
v3.0.0
v3.2.0
v3.2.1
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.4.0
v3.4.1
v3.5.0
v3.5.1
v3.5.2
v3.6.0
v4.*
v4.0.0
v4.1.0
v4.1.1
v4.1.2
v4.1.3
v4.2.0
v4.3.0
v4.3.1
v4.50

Database specific

vanir_signatures_modified 
"2026-07-22T03:09:01Z"
vanir_signatures 
[
    {
        "id": "CVE-2026-7045-05a3537f",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "212469248132618221382711681478978767440",
                "251650818375535556120261521444254985241",
                "135910342917811950385389896035964413123",
                "275004506688592774767906599629099992323",
                "100618065128380828885406589529415482913",
                "298326895289687651363262552861515968581",
                "193523894845921753430386347415952395409",
                "99989861961757680397426135827176825019",
                "337032415575078970101171364141634617872",
                "18853708883910263790401380857949987442",
                "237714502059094481648442814411140346998",
                "2082859612867264140498429232805648415",
                "11705460581415018977784034286331537766",
                "232161910994826645720740913476114324240",
                "304552593533396519964672700043667348607",
                "118776910287527315498440421699795414474",
                "82207872266105171567687600409849326160",
                "304195345000394872607948722802529553119",
                "27906900094781267034202641335013003896",
                "113891781796518169835483228283438599905"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "dynamic-datasource-spring/src/main/java/com/baomidou/dynamic/datasource/processor/DsSpelExpressionProcessor.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-27d749ba",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "255655341399331898277083637455375529287",
                "106858159722497862513987847848512490284",
                "12841505658144885197411286657316906033",
                "161607344151510688648577096903664612077"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "dynamic-datasource-spring-boot-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-435a4872",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "121322460821772617370046871497190458420",
                "210998830282334965550899958095743325953",
                "12841505658144885197411286657316906033",
                "161607344151510688648577096903664612077"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "dynamic-datasource-spring-boot4-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-539f4758",
        "signature_version": "v1",
        "digest": {
            "function_hash": "188361792648950503499563586573122365475",
            "length": 231.0
        },
        "signature_type": "Function",
        "target": {
            "function": "dsProcessor",
            "file": "dynamic-datasource-spring-boot-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-6f64472c",
        "signature_version": "v1",
        "digest": {
            "function_hash": "188361792648950503499563586573122365475",
            "length": 231.0
        },
        "signature_type": "Function",
        "target": {
            "function": "dsProcessor",
            "file": "dynamic-datasource-spring-boot3-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-8f644349",
        "signature_version": "v1",
        "digest": {
            "function_hash": "310973718615870962739947875378627996378",
            "length": 410.0
        },
        "signature_type": "Function",
        "target": {
            "function": "doDetermineDatasource",
            "file": "dynamic-datasource-spring/src/main/java/com/baomidou/dynamic/datasource/processor/DsSpelExpressionProcessor.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-9592fb44",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "121322460821772617370046871497190458420",
                "210998830282334965550899958095743325953",
                "12841505658144885197411286657316906033",
                "161607344151510688648577096903664612077"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "dynamic-datasource-spring-boot3-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-b505e1bb",
        "signature_version": "v1",
        "digest": {
            "function_hash": "188361792648950503499563586573122365475",
            "length": 231.0
        },
        "signature_type": "Function",
        "target": {
            "function": "dsProcessor",
            "file": "dynamic-datasource-spring-boot4-starter/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDataSourceAopConfiguration.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    },
    {
        "id": "CVE-2026-7045-c7a3f0ef",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "218484096651401969227051058993631788789",
                "182329984648830831639193327304135454446"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "dynamic-datasource-spring-boot-common/src/main/java/com/baomidou/dynamic/datasource/spring/boot/autoconfigure/DynamicDatasourceAopProperties.java"
        },
        "source": "https://github.com/baomidou/dynamic-datasource/commit/273fcedaee984c08197c0890f14190b86ab7e0b8",
        "deprecated": false
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7045.json"