Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities by Owen
CVE-2026-1555 (GCVE-0-2026-1555)
Vulnerability from cvelistv5 – Published: 2026-04-15 03:37 – Updated: 2026-04-15 15:53
VLAI?
Title
WebStack <= 1.2024 - Unauthenticated Arbitrary File Upload
Summary
The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity ?
9.8 (Critical)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-1555",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-15T15:52:25.867810Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T15:53:23.768Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "WebStack",
"vendor": "Owen",
"versions": [
{
"lessThanOrEqual": "1.2024",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Chiao-Lin Yu"
}
],
"descriptions": [
{
"lang": "en",
"value": "The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T03:37:20.474Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b97805de-1b47-4c9f-baae-2e37c1b78570?source=cve"
},
{
"url": "https://github.com/owen0o0/WebStack/blob/master/inc/ajax.php#L5"
},
{
"url": "https://github.com/owen0o0/WebStack/tree/master"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-14T14:52:49.000Z",
"value": "Disclosed"
}
],
"title": "WebStack \u003c= 1.2024 - Unauthenticated Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-1555",
"datePublished": "2026-04-15T03:37:20.474Z",
"dateReserved": "2026-01-28T17:18:24.254Z",
"dateUpdated": "2026-04-15T15:53:23.768Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2018-0612 (GCVE-0-2018-0612)
Vulnerability from cvelistv5 – Published: 2018-06-26 14:00 – Updated: 2024-08-05 03:28
VLAI?
Summary
Cross-site scripting vulnerability in 5000 trillion yen converter v1.0.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Severity ?
No CVSS data available.
CWE
- Cross-site scripting
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Owen | 5000 trillion yen converter |
Affected:
v1.0.6
|
Date Public ?
2018-06-26 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T03:28:11.272Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "JVN#98975951",
"tags": [
"third-party-advisory",
"x_refsource_JVN",
"x_transferred"
],
"url": "http://jvn.jp/en/jp/JVN98975951/index.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://chrome.google.com/webstore/detail/5000%E5%85%86%E5%86%86%E3%82%B3%E3%83%B3%E3%83%90%E3%83%BC%E3%82%BF%E3%83%BC/mgaphgebhfgmkahikdhdomnnpelbijmo"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "5000 trillion yen converter",
"vendor": "Owen",
"versions": [
{
"status": "affected",
"version": "v1.0.6"
}
]
}
],
"datePublic": "2018-06-26T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Cross-site scripting vulnerability in 5000 trillion yen converter v1.0.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Cross-site scripting",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-06-26T13:57:01.000Z",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"name": "JVN#98975951",
"tags": [
"third-party-advisory",
"x_refsource_JVN"
],
"url": "http://jvn.jp/en/jp/JVN98975951/index.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://chrome.google.com/webstore/detail/5000%E5%85%86%E5%86%86%E3%82%B3%E3%83%B3%E3%83%90%E3%83%BC%E3%82%BF%E3%83%BC/mgaphgebhfgmkahikdhdomnnpelbijmo"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vultures@jpcert.or.jp",
"ID": "CVE-2018-0612",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "5000 trillion yen converter",
"version": {
"version_data": [
{
"version_value": "v1.0.6"
}
]
}
}
]
},
"vendor_name": "Owen"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Cross-site scripting vulnerability in 5000 trillion yen converter v1.0.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Cross-site scripting"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "JVN#98975951",
"refsource": "JVN",
"url": "http://jvn.jp/en/jp/JVN98975951/index.html"
},
{
"name": "https://chrome.google.com/webstore/detail/5000%E5%85%86%E5%86%86%E3%82%B3%E3%83%B3%E3%83%90%E3%83%BC%E3%82%BF%E3%83%BC/mgaphgebhfgmkahikdhdomnnpelbijmo",
"refsource": "MISC",
"url": "https://chrome.google.com/webstore/detail/5000%E5%85%86%E5%86%86%E3%82%B3%E3%83%B3%E3%83%90%E3%83%BC%E3%82%BF%E3%83%BC/mgaphgebhfgmkahikdhdomnnpelbijmo"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2018-0612",
"datePublished": "2018-06-26T14:00:00.000Z",
"dateReserved": "2017-11-27T00:00:00.000Z",
"dateUpdated": "2024-08-05T03:28:11.272Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}