{"vulnerability": "CVE-2025-3197", "sightings": [{"uuid": "bde113eb-4624-4b25-a5de-18422c873c1d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3197", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/10403", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-3197\n\ud83d\udd25 CVSS Score: 6.9 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P)\n\ud83d\udd39 Description: Versions of the package expand-object from 0.0.0 are vulnerable to Prototype Pollution in the expand() function in index.js. This function expands the given string into an object and allows a nested property to be set without checking the provided keys for sensitive properties like __proto__.\n\ud83d\udccf Published: 2025-04-04T05:00:09.872Z\n\ud83d\udccf Modified: 2025-04-04T05:00:09.872Z\n\ud83d\udd17 References:\n1. https://security.snyk.io/vuln/SNYK-JS-EXPANDOBJECT-5821390\n2. https://gist.github.com/miguelafmonteiro/d8f66af61d14e06338b688f90c4dfa7c\n3. https://github.com/jonschlinkert/expand-object/blob/master/index.js%23L13", "creation_timestamp": "2025-04-04T05:36:04.000000Z"}, {"uuid": "32737dcf-30c3-4535-815b-343f664ad0cc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3197", "type": "seen", "source": "https://t.me/cvedetector/22072", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-3197 - Apache expand-object Prototype Pollution\", \n  \"Content\": \"CVE ID : CVE-2025-3197 \nPublished : April 4, 2025, 5:15 a.m. | 31\u00a0minutes ago \nDescription : Versions of the package expand-object from 0.0.0 are vulnerable to Prototype Pollution in the expand() function in index.js. This function expands the given string into an object and allows a nested property to be set without checking the provided keys for sensitive properties like __proto__. \nSeverity: 7.3 | HIGH \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"04 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-04T07:58:38.000000Z"}]}