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vuln-cve/data/2026/49xxx/CVE-2026-49977.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-49977",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-02T18:30:51.281Z",
"datePublished": "2026-07-17T20:21:21.476Z",
"dateUpdated": "2026-07-20T19:11:28.659Z"
},
"containers": {
"cna": {
"title": "tarteaucitron.js: data-cookie attribute can be used to delete arbitrary cookies",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"lang": "en",
"description": "CWE-285: Improper Authorization",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/AmauriC/tarteaucitron.js/security/advisories/GHSA-jxj7-g6gm-49j7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/AmauriC/tarteaucitron.js/security/advisories/GHSA-jxj7-g6gm-49j7"
},
{
"name": "https://github.com/AmauriC/tarteaucitron.js/commit/24b5464400ae2ff1ad96a092c629b9d632b9cc93",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/AmauriC/tarteaucitron.js/commit/24b5464400ae2ff1ad96a092c629b9d632b9cc93"
},
{
"name": "https://github.com/AmauriC/tarteaucitron.js/releases/tag/v1.33.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/AmauriC/tarteaucitron.js/releases/tag/v1.33.0"
}
],
"affected": [
{
"vendor": "AmauriC",
"product": "tarteaucitron.js",
"versions": [
{
"version": "< 1.33.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-17T20:21:21.476Z"
},
"descriptions": [
{
"lang": "en",
"value": "tarteaucitron.js is a compliant and accessible cookie banner. Prior to 1.33.0, tarteaucitron.cookie.purge() is called on any element with the purgeBtn class and does not check whether the element is a legitimate tarteaucitron button or whether the cookie corresponds to a service handled by tarteaucitron. If an attacker can write HTML with data attributes, an element with data-cookie can silently delete a non-HttpOnly cookie with a known name when clicked by a user. This issue is fixed in version 1.33.0."
}
],
"source": {
"advisory": "GHSA-jxj7-g6gm-49j7",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
"url": "https://www.drupal.org/sa-contrib-2026-040"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2026-07-17T20:23:26.752Z"
}
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-20T18:51:55.083424Z",
"id": "CVE-2026-49977",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-20T19:11:28.659Z"
}
}
]
}
}