CVE-2022-0937

Stored xss in showdoc through file upload in star7th/showdoc

View on CVE.org

Published Mar 14, 2022 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Description

Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

star7th

star7th/showdoc

affected

Version	Status	Constraints
`unspecified`	affected	< 2.10.4

Configuration 1 [-]

cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-1479	Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4.
Github GHSA	GHSA-mg5h-9rhq-4cqx	Cross-site Scripting in ShowDoc

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.547% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3
https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5

History

No history.

Subscriptions

Showdoc Showdoc

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Sources

CVE record Updated: Aug 2, 2024, 11:47 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Mar 14, 2022, 2:35 AM
Updated: Aug 2, 2024, 11:47 PM
Reserved: Mar 13, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:21 AM

Status: Modified
Published: Mar 14, 2022, 3:15 AM
Modified: Jun 17, 2026, 4:21 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "star7th/showdoc", "vendor": "star7th", "versions": [{"lessThan": "2.10.4", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-03-14T02:35:09.000Z", "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3"}], "source": {"advisory": "6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5", "discovery": "EXTERNAL"}, "title": "Stored xss in showdoc through file upload in star7th/showdoc", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@huntr.dev", "ID": "CVE-2022-0937", "STATE": "PUBLIC", "TITLE": "Stored xss in showdoc through file upload in star7th/showdoc"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "star7th/showdoc", "version": {"version_data": [{"version_affected": "<", "version_value": "2.10.4"}]}}]}, "vendor_name": "star7th"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]}, "references": {"reference_data": [{"name": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5"}, {"name": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3", "refsource": "MISC", "url": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3"}]}, "source": {"advisory": "6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:47:42.765Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3"}]}]}, "cveMetadata": {"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "cveId": "CVE-2022-0937", "datePublished": "2022-03-14T02:35:09.000Z", "dateReserved": "2022-03-13T00:00:00.000Z", "dateUpdated": "2024-08-02T23:47:42.765Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "star7th/showdoc", "vendor": "star7th", "versions": [{"lessThan": "2.10.4", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@huntr.dev"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB841EBE-162B-4399-B2A5-B1EE3350CD36", "versionEndIncluding": "2.10.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stored xss in showdoc through file upload in GitHub repository star7th/showdoc prior to 2.10.4."}, {"lang": "es", "value": "Una vulnerabilidad de tipo xss almacenado en showdoc mediante una carga de archivos en el repositorio de GitHub star7th/showdoc versiones anteriores a 2.10.4"}], "id": "CVE-2022-0937", "lastModified": "2026-06-17T04:21:30.750", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-14T03:15:08.280", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/star7th/showdoc/commit/42c0d9813df3035728b36116a6ce9116e6fa8ed3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@huntr.dev", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}