CVE-2022-29584 - Vulnerability Details - OpenCVE

Description

Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 allows stored XSS when a particular Cascading Style Sheets (CSS) class for embedly is used, and JavaScript code is constructed to perform an action.

Published: 2022-04-28

Score: 5.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara:22.04.0:rc1::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-33916	Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 allows stored XSS when a particular Cascading Style Sheets (CSS) class for embedly is used, and JavaScript code is constructed to perform an action.

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

No CVSS v3.0

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 0.00499.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.launchpad.net/mahara/+bug/1968920
https://mahara.org/interaction/forum/topic.php?id=9095

History

No history.

Subscriptions

Mahara Mahara

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-04-28T15:26:15.000Z

Updated: 2024-08-03T06:26:06.377Z

Reserved: 2022-04-22T00:00:00.000Z

Link: CVE-2022-29584

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-28T16:15:08.500

Modified: 2026-06-17T04:40:26.880

Link: CVE-2022-29584

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 allows stored XSS when a particular Cascading Style Sheets (CSS) class for embedly is used, and JavaScript code is constructed to perform an action."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-04-28T15:26:15.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.launchpad.net/mahara/+bug/1968920"}, {"tags": ["x_refsource_MISC"], "url": "https://mahara.org/interaction/forum/topic.php?id=9095"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2022-29584", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 allows stored XSS when a particular Cascading Style Sheets (CSS) class for embedly is used, and JavaScript code is constructed to perform an action."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugs.launchpad.net/mahara/+bug/1968920", "refsource": "MISC", "url": "https://bugs.launchpad.net/mahara/+bug/1968920"}, {"name": "https://mahara.org/interaction/forum/topic.php?id=9095", "refsource": "MISC", "url": "https://mahara.org/interaction/forum/topic.php?id=9095"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T06:26:06.377Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.launchpad.net/mahara/+bug/1968920"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://mahara.org/interaction/forum/topic.php?id=9095"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2022-29584", "datePublished": "2022-04-28T15:26:15.000Z", "dateReserved": "2022-04-22T00:00:00.000Z", "dateUpdated": "2024-08-03T06:26:06.377Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "576FDDFF-BE61-4621-B95B-DFB50B74EBE6", "versionEndExcluding": "20.10.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "31F4D98D-4AAD-45A9-AE8D-9C4A37ED2522", "versionEndExcluding": "21.04.4", "versionStartIncluding": "21.04.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "E73354F6-11E7-4589-AAED-3BFB1953395D", "versionEndExcluding": "21.10.2", "versionStartIncluding": "21.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:22.04.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "D8CFBE34-BEF9-41D4-B909-F02C5D1690A9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 allows stored XSS when a particular Cascading Style Sheets (CSS) class for embedly is used, and JavaScript code is constructed to perform an action."}, {"lang": "es", "value": "Mahara versiones anteriores a 20.10.5, 21.04.4, 21.10.2 y 22.04.0, permite un ataque de tipo XSS almacenado cuando es usado una clase particular de Hojas de Estilo en Cascada (CSS) para embedly y es construido c\u00f3digo JavaScript para llevar a cabo una acci\u00f3n"}], "id": "CVE-2022-29584", "lastModified": "2026-06-17T04:40:26.880", "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}], "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": "2022-04-28T16:15:08.500", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://bugs.launchpad.net/mahara/+bug/1968920"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://mahara.org/interaction/forum/topic.php?id=9095"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugs.launchpad.net/mahara/+bug/1968920"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://mahara.org/interaction/forum/topic.php?id=9095"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}