{"id":1370,"date":"2025-04-24T04:34:32","date_gmt":"2025-04-24T04:34:32","guid":{"rendered":"http:\/\/localhost\/?p=1370"},"modified":"2025-04-24T04:34:32","modified_gmt":"2025-04-24T04:34:32","slug":"cve-2025-3058-xelion-webchat-910-authenticated-subscriber-arbitrary-options-update","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=1370","title":{"rendered":"CVE-2025-3058 Xelion Webchat <= 9.1.0 - Authenticated (Subscriber+) Arbitrary Options Update"},"content":{"rendered":"
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Vulnerability Details<\/h2>\n
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Basic Information<\/h3>\n\n\n\n\n\n\n
Title<\/th>\nCVE-2025-3058 Xelion Webchat <= 9.1.0 - Authenticated (Subscriber+) Arbitrary Options Update<\/td>\n<\/tr>\n
Type<\/th>\ncvelist<\/td>\n<\/tr>\n
Published<\/th>\n2025-04-24T08:23:47<\/td>\n<\/tr>\n
Last Seen<\/th>\n2025-04-24T08:51:16<\/td>\n<\/tr>\n
CVSS Score<\/th>\n8.8 (HIGH)<\/td>\n<\/tr>\n<\/table><\/div>\n
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CVSS v3 Details<\/h3>\n\n\n\n\n\n\n\n\n\n
Attack Vector<\/th>\nNETWORK<\/td>\n<\/tr>\n
Attack Complexity<\/th>\nLOW<\/td>\n<\/tr>\n
Privileges Required<\/th>\nLOW<\/td>\n<\/tr>\n
User Interaction<\/th>\nNONE<\/td>\n<\/tr>\n
Scope<\/th>\nUNCHANGED<\/td>\n<\/tr>\n
Confidentiality Impact<\/th>\nHIGH<\/td>\n<\/tr>\n
Integrity Impact<\/th>\nHIGH<\/td>\n<\/tr>\n
Availability Impact<\/th>\nHIGH<\/td>\n<\/tr>\n<\/table><\/div>\n
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CVE Information<\/h3>\n\n\n\n\n
CVE IDs<\/th>\nCVE-2025-3058<\/td>\n<\/tr>\n
CWE<\/th>\nCWE-862<\/td>\n<\/tr>\n
Bulletin Family<\/th>\ncve<\/td>\n<\/tr>\n<\/table><\/div>\n
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Description<\/h3>\n
\n The Xelion Webchat plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the xwc_save_settings() function in all versions up to, and including, 9.1.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.\n <\/div>\n<\/p><\/div>\n
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Impact Assessment<\/h3>\n\n\n\n
Base Score<\/th>\n8.8<\/td>\n<\/tr>\n
Severity<\/th>\nHIGH<\/td>\n<\/tr>\n<\/table><\/div>\n
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View full CVE details<\/a><\/p>\n<\/p><\/div>\n<\/div>\n