CVE-2026-2947

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:*"], "modules": ["User Profile Handler"], "product": "forest", "vendor": "rymcu", "versions": [{"status": "affected", "version": "0.0.1"}, {"status": "affected", "version": "0.0.2"}, {"status": "affected", "version": "0.0.3"}, {"status": "affected", "version": "0.0.4"}, {"status": "affected", "version": "0.0.5"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:*", "matchCriteriaId": "9EA36D4F-4245-410F-8604-DCCE49025BDD", "versionEndIncluding": "0.0.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in rymcu forest up to 0.0.5. This affects the function updateUserInfo of the file - src/main/java/com/rymcu/forest/web/api/user/UserInfoController.java of the component User Profile Handler. The manipulation results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad fue detectada en rymcu forest hasta la versi\u00f3n 0.0.5. Esto afecta a la funci\u00f3n updateUserInfo del archivo - src/main/java/com/rymcu/forest/web/api/user/UserInfoController.java del componente Gestor de Perfil de Usuario. La manipulaci\u00f3n resulta en cross site scripting. El ataque puede ser ejecutado remotamente. El exploit ahora es p\u00fablico y puede ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgaci\u00f3n pero no respondi\u00f3 de ninguna manera."}], "id": "CVE-2026-2947", "lastModified": "2026-06-17T10:32:05.520", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"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"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.0, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2947", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-25T16:07:15.763668Z", "version": "2.0.3"}}]}, "published": "2026-02-22T14:16:02.470", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fx4tqqfvdw4.feishu.cn/docx/MBymdGpuFoGQYuxEiH2cdC5BnSe?from=from_copylink"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.347317"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.347317"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.755039"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-94"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.0.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.0.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.0.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.0.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.0.5"}}], "enrichment": {"confidence": 100.0, "confidence_source": "inferred", "scores": [{"score": 100.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "forest", "source": "cna", "vendor": "rymcu"}, "product": "forest", "vendor": "rymcu"}], "analysis": {"en": {"generated_at": "2026-04-17T16:30:36.807154+00:00", "value": {"mitigation_remediation": ["Upgrade rymcu forest to a version that contains the fix for the UserInfoController XSS vulnerability or apply the vendor\u2019s patch if one is released.", "Implement rigorous input validation and output encoding on all user profile fields so that any injected script is properly escaped before rendering.", "Configure a strict Content Security Policy that disallows inline scripts and only permits resources from trusted origins, providing a safety net against accidental XSS execution."], "summary": {"action": "Patch Now", "impact": "Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The impacted product is rymcu forest. Versions through 0.0.5 are vulnerable, and no later releases have been listed as fixed. The vendor has not released a public patch or advisory, and the product\u2019s vendor name is not widely recognized in major security feeds.", "description_and_impact": "A flaw in rymcu forest, affecting all releases up to version 0.0.5, allows an attacker to inject arbitrary JavaScript into the UserInfoController updateUserInfo endpoint. The vulnerability is a classic reflected cross\u2011site scripting error coupled with a potential code execution weakness (CWE\u201179 and CWE\u201194). When exploited, malicious scripts are executed in the victim\u2019s browser context, enabling session hijacking, credential theft, data modification, or defacement of the web interface.", "risk_and_exploitability": "The CVSS score of 5.1 indicates a moderate level of severity, while the EPSS score of less than 1% signals a very low probability of exploitation in the wild. The vulnerability is not included in the CISA KEV catalog, suggesting it has not yet been exploited at scale. The attack vector is remote access via the web API; an attacker can craft a malicious payload and send it to the updateUserInfo endpoint, triggering script execution in any client that loads the reflected content."}}}}, "created": "2026-02-23T14:29:04.265779+00:00", "updated": "2026-04-17T16:45:15.814214+00:00", "vendors": ["rymcu", "rymcu$PRODUCT$forest"]}