CVE-2025-13132 (GCVE-0-2025-13132)
Vulnerability from cvelistv5 – Published: 2025-11-21 17:55 – Updated: 2025-11-21 18:08
VLAI
EPSS
VEX
Title
Dia: Increased Spoof Risk; Missing full screen toast
Summary
This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-21 18:08 UTC
CWE
- CWE-1021 - Improper Restriction of Rendered UI Layers or Frames
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| The Browser Company of New York | Dia |
Affected:
0 , < 1.6.0
(semver)
|
guessed |
Date Public
2025-11-21 16:39
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-13132",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-21T18:08:15.926290Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-21T18:08:38.229Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Dia",
"vendor": "The Browser Company of New York",
"versions": [
{
"lessThan": "1.6.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"datePublic": "2025-11-21T16:39:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)"
}
],
"value": "This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)"
}
],
"impacts": [
{
"capecId": "CAPEC-98",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-98 Phishing"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1021",
"description": "CWE-1021 Improper Restriction of Rendered UI Layers or Frames",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-21T17:55:52.758Z",
"orgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"shortName": "BCNY"
},
"references": [
{
"url": "https://www.diabrowser.com/security/bulletins#CVE-2025-13132"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Dia: Increased Spoof Risk; Missing full screen toast",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"assignerShortName": "BCNY",
"cveId": "CVE-2025-13132",
"datePublished": "2025-11-21T17:55:52.758Z",
"dateReserved": "2025-11-13T15:33:37.631Z",
"dateUpdated": "2025-11-21T18:08:38.229Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-13132",
"date": "2026-09-30",
"epss": "0.00245",
"percentile": "0.14185"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Dia",
"vendor": "The Browser Company of New York",
"versions": [
{
"lessThan": "1.6.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "59469e6c-7ea7-446f-8e43-06aa32c115e8"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)"
}
],
"id": "CVE-2025-13132",
"lastModified": "2026-06-17T08:33:33.080",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.0,
"source": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-13132",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-21T18:08:15.926290Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-11-21T18:15:48.813",
"references": [
{
"source": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"url": "https://www.diabrowser.com/security/bulletins#CVE-2025-13132"
}
],
"sourceIdentifier": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1021"
}
],
"source": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-11-25T15:48:25+00:00",
"cve": "CVE-2025-13132",
"id": "CVE-2025-13132",
"initial_release_date": "2025-11-21T17:55:52.758000+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "dia: Dia: Spoofing vulnerability due to missing full-screen notification",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13132.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-13132",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-21T18:08:15.926290Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-21T18:08:17.741Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Dia",
"vendor": "The Browser Company of New York",
"versions": [
{
"lessThan": "1.6.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"datePublic": "2025-11-21T16:39:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)"
}
],
"value": "This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)"
}
],
"impacts": [
{
"capecId": "CAPEC-98",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-98 Phishing"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1021",
"description": "CWE-1021 Improper Restriction of Rendered UI Layers or Frames",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-21T17:55:52.758Z",
"orgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"shortName": "BCNY"
},
"references": [
{
"url": "https://www.diabrowser.com/security/bulletins#CVE-2025-13132"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Dia: Increased Spoof Risk; Missing full screen toast",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8",
"assignerShortName": "BCNY",
"cveId": "CVE-2025-13132",
"datePublished": "2025-11-21T17:55:52.758Z",
"dateReserved": "2025-11-13T15:33:37.631Z",
"dateUpdated": "2025-11-21T18:08:38.229Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…