Malicious content from E-Mail can be used to perform a redressing attack. Users can be tricked to perform unintended actions or provide sensitive information to a third party which would enable further threats. Attribute values containing HTML fragments are now denied by the sanitization procedure. No publicly available exploits are known
PUBLISHED5.2CWE-1021
Problem type
Affected products
Open-Xchange GmbH
OX App Suite
<= 7.6.3-rev77 - AFFECTED
<= 8.35.111 - AFFECTED
<= 8.38.82 - AFFECTED
<= 8.39.79 - AFFECTED
<= 8.40.57 - AFFECTED
References
GitHub Security Advisories
GHSA-7p8g-rr59-8pqg
Malicious content from E-Mail can be used to perform a redressing attack. Users can be tricked to...
https://github.com/advisories/GHSA-7p8g-rr59-8pqgMalicious content from E-Mail can be used to perform a redressing attack. Users can be tricked to perform unintended actions or provide sensitive information to a third party which would enable further threats. Attribute values containing HTML fragments are now denied by the sanitization procedure. No publicly available exploits are known
JSON source
Click to expand
{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-30191",
"assignerOrgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
"assignerShortName": "OX",
"dateUpdated": "2025-10-31T18:27:58.679Z",
"dateReserved": "2025-03-18T08:39:46.884Z",
"datePublished": "2025-10-31T08:54:42.202Z",
"state": "PUBLISHED"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
"shortName": "OX",
"dateUpdated": "2025-10-31T08:54:42.202Z"
},
"descriptions": [
{
"lang": "en",
"value": "Malicious content from E-Mail can be used to perform a redressing attack. Users can be tricked to perform unintended actions or provide sensitive information to a third party which would enable further threats. Attribute values containing HTML fragments are now denied by the sanitization procedure. No publicly available exploits are known"
}
],
"affected": [
{
"vendor": "Open-Xchange GmbH",
"product": "OX App Suite",
"modules": [
"backend"
],
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "7.6.3-rev77"
},
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "8.35.111"
},
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "8.38.82"
},
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "8.39.79"
},
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "8.40.57"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Improper Restriction of Rendered UI Layers or Frames",
"cweId": "CWE-1021",
"type": "cwe"
}
]
}
],
"references": [
{
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2025/oxas-adv-2025-0002.json",
"tags": [
"vendor-advisory"
]
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM"
}
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-10-31T18:27:58.679Z"
},
"title": "CISA ADP Vulnrichment",
"metrics": [
{}
]
}
]
}
}