{"vulnerability": "cve-2026-85520", "sightings": [{"uuid": "f54db4b7-b054-40fd-b147-be90ccc708f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-85520", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117354215924936317", "content": "MyPresta Google Merchant Center Feed (v1.9.1 \u2013 2.3.8) hit by CRITICAL vuln (CVE-2026-85520): unauthenticated arbitrary file write via feed.php enables RCE. Update to 2.3.9 ASAP \ud83d\udee1\ufe0f https://radar.offseq.com/threat/cve-2026-85520-cwe-73-external-control-of-file-name-or-path-in-mypresta-google-merchant-center-feed-ec39d5f257163d36#OffSeq #CVE202685520 #PrestaShop #RCE", "creation_timestamp": "2026-09-29T12:00:27.087876Z"}, {"uuid": "d7b9a421-fa72-48ba-9001-81b81750a48e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-85520", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mwnrqvahbj2w", "content": "CRITICAL vuln in MyPresta Google Merchant Center Feed (v1.9.1 \u2013 2.3.8): unauthenticated RCE via arbitrary file write. Patch to 2.3.9 ASAP! https://radar.offseq.com/threat/cve-2026-85520-cwe-73-external-control-of-file-name-or-path-in-mypresta-google-merchant-center-feed-ec39d5f257163d36 #OffSeq #...", "creation_timestamp": "2026-09-29T12:00:29.784253Z"}, {"uuid": "2f445764-b869-4786-895e-c3ad0874b14f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-85520", "type": "seen", "source": "https://cert.pl/en/posts/2026/09/CVE-2026-85520", "content": "", "creation_timestamp": "2026-09-29T05:55:00.000000Z"}, {"uuid": "b7560e2f-45ef-42c5-b534-befa2ad848c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-85520", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/cxji4fvj3ii2u", "content": "CVE-2026-85520 - Unauthenticated arbitrary file write leading to RCE in gmfeed PrestaShop module\nCVE ID : CVE-2026-85520\n \n Published : Sept. 29, 2026, 12:17 p.m. | 37\u00a0minutes ago\n \n Description : Google Merchant Center Feed (gmfeed) module for PrestaShop is vulnerable to unau...", "creation_timestamp": "2026-09-29T13:29:18.579834Z"}, {"uuid": "93f82469-4671-4109-a20b-f2f7d77cf3ed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-85520", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mwnyuazh2r24", "content": "\ud83d\udea8 CVE-2026-85520 \u2014 CVSS 9.3 CRITICAL\n\nGoogle Merchant Center Feed (gmfeed) module for PrestaShop is vulnerable to unauthenticated arbitrary file ...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-85520\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-29T14:07:37.834150Z"}, {"uuid": "a4e0b5a9-c958-4869-ab99-af7d8a519be5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-85520", "type": "seen", "source": "https://t.me/GithubRedTeam/103764", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-85520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a murrez\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-29 13:52:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-85520 PoC (PoCbit) \u2014 PrestaShop MyPresta gmfeed \u22642.3.9 unauthenticated arbitrary file write via feed.php (Save to file URL) \u2192 RCE. check + exploit + mass bulk (--list -j). https://pocbit.org/pocs/cve-2026-85520\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-29T14:00:08.000000Z"}, {"uuid": "b4edf8d2-55e7-4450-94a9-ae4454f6226c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-85520", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/103764", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-85520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a murrez\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-29 13:52:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-85520 PoC (PoCbit) \u2014 PrestaShop MyPresta gmfeed \u22642.3.9 unauthenticated arbitrary file write via feed.php (Save to file URL) \u2192 RCE. check + exploit + mass bulk (--list -j). https://pocbit.org/pocs/cve-2026-85520\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-29T14:00:08.000000Z"}]}