CVE-2022-0253 - Vulnerability Details - OpenCVE

livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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 High

Integrity Impact None

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.

The EPSS score is 0.00289.

Key SSVC decision points have not yet been added.

Vendors	Products
Livehelperchat	Livehelperchat

Configuration 1 [-]

cpe:2.3:a:livehelperchat:livehelperchat:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-0470	livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Github GHSA	GHSA-5r9v-8w62-r26j	livehelperchat is vulnerable to Cross-site Scripting

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437
https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00274}`	epss `{'score': 0.00289}`

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-01-17T13:15:09

Updated: 2024-08-02T23:25:40.447Z

Reserved: 2022-01-17T00:00:00

Link: CVE-2022-0253

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-17T14:15:08.047

Modified: 2024-11-21T06:38:14.400

Link: CVE-2022-0253

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "livehelperchat/livehelperchat", "vendor": "livehelperchat", "versions": [{"lessThanOrEqual": "3.91", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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": "2022-01-17T13:15:09", "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437"}], "source": {"advisory": "ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303", "discovery": "EXTERNAL"}, "title": "Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@huntr.dev", "ID": "CVE-2022-0253", "STATE": "PUBLIC", "TITLE": "Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "livehelperchat/livehelperchat", "version": {"version_data": [{"version_affected": "<=", "version_value": "3.91"}]}}]}, "vendor_name": "livehelperchat"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303"}, {"name": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437", "refsource": "MISC", "url": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437"}]}, "source": {"advisory": "ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:25:40.447Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437"}]}]}, "cveMetadata": {"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "cveId": "CVE-2022-0253", "datePublished": "2022-01-17T13:15:09", "dateReserved": "2022-01-17T00:00:00", "dateUpdated": "2024-08-02T23:25:40.447Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:livehelperchat:livehelperchat:*:*:*:*:*:*:*:*", "matchCriteriaId": "9172C7E8-0F3E-4BB3-B2AD-29E43DDF0B45", "versionEndExcluding": "3.91", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}, {"lang": "es", "value": "livehelperchat es vulnerable a una Neutralizaci\u00f3n Inapropiada de la Entrada Durante la Generaci\u00f3n de la P\u00e1gina Web (\"Cross-site Scripting\")"}], "id": "CVE-2022-0253", "lastModified": "2024-11-21T06:38:14.400", "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": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "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": "2022-01-17T14:15:08.047", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303"}], "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"}]}