CVE-2025-13939 (GCVE-0-2025-13939)
Vulnerability from cvelistv5 – Published: 2025-12-04 21:47 – Updated: 2026-08-10 15:59
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Gateway Wireless Controller
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-05 15:45 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2025-13939 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2025.1.3
(custom)
Affected: 12.0 , < 12.11.5 (custom) Affected: 11.7.2 , ≤ 11.12.4+541730 (custom) |
guessed | |
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.14
(custom)
|
guessed |
Date Public
2025-12-04 21:47
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-13939",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-05T15:45:26.493989Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-05T15:45:32.780Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Default"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "2025.1.3",
"status": "affected",
"version": "2025.1",
"versionType": "custom"
},
{
"lessThan": "12.11.5",
"status": "affected",
"version": "12.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "11.12.4+541730",
"status": "affected",
"version": "11.7.2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"T15/T35"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "12.5.14",
"status": "affected",
"version": "12.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "12.5.14",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2025.1.3",
"versionStartIncluding": "2025.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "12.11.5",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndIncluding": "11.12.4+541730",
"versionStartIncluding": "11.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "https://www.linkedin.com/in/simonepaganessi"
}
],
"datePublic": "2025-12-04T21:47:37.793Z",
"descriptions": [
{
"lang": "en",
"value": "Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027) vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS."
}
],
"exploits": [
{
"lang": "en",
"value": "WatchGuard is not aware of any exploitation of this vulnerability in the wild."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-10T15:59:42.924Z",
"orgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"shortName": "WatchGuard"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://psirt.watchguard.com/CVE-2025-13939"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00024"
}
],
"solutions": [
{
"lang": "en",
"value": "Fireware OS 2025.1.3, Fireware OS 12.11.5, Fireware OS 12.5.14"
}
],
"title": "WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Gateway Wireless Controller"
}
},
"cveMetadata": {
"assignerOrgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"assignerShortName": "WatchGuard",
"cveId": "CVE-2025-13939",
"datePublished": "2025-12-04T21:47:37.793Z",
"dateReserved": "2025-12-02T23:52:23.650Z",
"dateUpdated": "2026-08-10T15:59:42.924Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-13939",
"date": "2026-09-17",
"epss": "0.00198",
"percentile": "0.09794"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"platforms": [
"Default"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "2025.1.3",
"status": "affected",
"version": "2025.1",
"versionType": "custom"
},
{
"lessThan": "12.11.5",
"status": "affected",
"version": "12.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "11.12.4+541730",
"status": "affected",
"version": "11.7.2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"T15/T35"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "12.5.14",
"status": "affected",
"version": "12.0",
"versionType": "custom"
}
]
}
],
"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "46DAB795-8DD0-4D6C-99D5-B9057E76DB87",
"versionEndExcluding": "2025.1.3",
"versionStartIncluding": "2025.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:watchguard:firebox_t115-w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E8AAE66B-DD19-4C90-8DFC-F77BA1541642",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t125:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7FC18430-C6B4-4395-BFF1-83BB005875BA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t125-w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1A7C1C91-8B6E-4FB0-841E-7F88B06B1435",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t145:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8FE309D6-BD5E-4D18-91C3-A492C3576115",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t145-w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "75959D39-0960-4836-96C7-DB8048DDE4B8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t185:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D0087049-27C6-4B18-A645-72A8F63D7C6D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "90407EAF-9D98-41AF-B317-1D38CBFE8744",
"versionEndExcluding": "12.11.5",
"versionStartIncluding": "11.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:watchguard:firebox_m270:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E472917E-D6E1-4C2D-B37D-E76FCC7307CA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m290:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9A8C7779-4466-4A9E-B191-929E7746DFF7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m370:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6CE9A123-B769-4E56-845E-DC3DA6166C78",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m390:-:*:*:*:*:*:*:*",
"matchCriteriaId": "180FAE8C-2E73-4C09-AA11-0C82A7715FA3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m440:-:*:*:*:*:*:*:*",
"matchCriteriaId": "309DBEF2-1D92-4641-827F-D99758B5FFA3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m4600:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D1E8CFC5-51FE-4D75-845F-D70C30AF11B0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m470:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BBFBA966-E052-4350-9544-3B5D484DBB6B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m4800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EF1E586D-0E88-447A-95E8-5203EF869ADB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m5600:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BC087C4-CB10-46D4-A746-0C462354410C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m570:-:*:*:*:*:*:*:*",
"matchCriteriaId": "59389EA2-3067-4AF8-AEC5-FE79E269C170",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m5800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "445FA7CD-D0AE-4176-9AE5-293B918DE654",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m590:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1B4A7366-0304-431E-B3E4-719BA575CEAC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m670:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E8512B4A-5269-4067-B9C6-475A4E8AD313",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_m690:-:*:*:*:*:*:*:*",
"matchCriteriaId": "179C6166-87E1-44F8-B727-CDDE40C673D9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_nv5:-:*:*:*:*:*:*:*",
"matchCriteriaId": "584107CC-6136-4AA1-AE68-73B93BDDB5B6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9295217E-C1A0-4A69-A0F0-C44814BB376C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t25:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7DC49246-2166-4681-8D67-4C0940884872",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CC853916-8BDC-4F7C-BA53-D6AB490A9444",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t45:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DCB1A254-DA3C-4032-B2C6-C9EBCE8EC15E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t55:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D3562304-0317-4A3C-B622-D5CE01CC97F9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t70:-:*:*:*:*:*:*:*",
"matchCriteriaId": "327BA50A-366A-4367-93B8-328EC0136FA7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t80:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D92ABD52-20F6-4AB1-801F-9E7B7B1B78A1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t85:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3552F3BB-8021-4E87-987D-870699A7E619",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:fireboxcloud:-:*:*:*:*:*:*:*",
"matchCriteriaId": "158560A0-D694-41AF-A5F8-0F6FB3EFB8FA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:fireboxv:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4ECAE1D7-9868-4730-B645-44CB1B6FDE96",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9891E6E5-680B-4149-941A-6CD0F9AB909E",
"versionEndExcluding": "12.5.14",
"versionStartIncluding": "11.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:watchguard:firebox_t15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "626220F8-7F0C-4DD8-8001-12EA0A777A0D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:watchguard:firebox_t35:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E561A57F-91A5-4B3C-9F7D-62E9AB5163A7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027) vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS."
}
],
"id": "CVE-2025-13939",
"lastModified": "2026-08-10T16:19:14.050",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"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": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"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": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/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": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-13939",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-05T15:45:26.493989Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-12-04T22:15:48.000",
"references": [
{
"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"url": "https://psirt.watchguard.com/CVE-2025-13939"
},
{
"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"tags": [
"Vendor Advisory"
],
"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00024"
}
],
"sourceIdentifier": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-12-05T22:32:54+00:00",
"cve": "CVE-2025-13939",
"id": "CVE-2025-13939",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Gateway Wireless Controller",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13939.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-13939",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-05T15:45:26.493989Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-05T15:45:29.923Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Default"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "2025.1.3",
"status": "affected",
"version": "2025.1",
"versionType": "custom"
},
{
"lessThan": "12.11.5",
"status": "affected",
"version": "12.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "11.12.4+541730",
"status": "affected",
"version": "11.7.2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"T15/T35"
],
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThan": "12.5.14",
"status": "affected",
"version": "12.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "12.5.14",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2025.1.3",
"versionStartIncluding": "2025.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndExcluding": "12.11.5",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*",
"versionEndIncluding": "11.12.4+541730",
"versionStartIncluding": "11.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "https://www.linkedin.com/in/simonepaganessi"
}
],
"datePublic": "2025-12-04T21:47:37.793Z",
"descriptions": [
{
"lang": "en",
"value": "Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027) vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS."
}
],
"exploits": [
{
"lang": "en",
"value": "WatchGuard is not aware of any exploitation of this vulnerability in the wild."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-10T15:59:42.924Z",
"orgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"shortName": "WatchGuard"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://psirt.watchguard.com/CVE-2025-13939"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00024"
}
],
"solutions": [
{
"lang": "en",
"value": "Fireware OS 2025.1.3, Fireware OS 12.11.5, Fireware OS 12.5.14"
}
],
"title": "WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Gateway Wireless Controller"
}
},
"cveMetadata": {
"assignerOrgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"assignerShortName": "WatchGuard",
"cveId": "CVE-2025-13939",
"datePublished": "2025-12-04T21:47:37.793Z",
"dateReserved": "2025-12-02T23:52:23.650Z",
"dateUpdated": "2026-08-10T15:59:42.924Z",
"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…
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…