Remove tag xss
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Russia-linked APT TAG-70 targets European government and military mail servers exploiting Roundcube XSS

Security Affairs

An APT group, tracked as TAG-70, linked to Belarus and Russia exploited XSS flaws in Roundcube webmail servers to target over 80 organizations. Researchers from Recorded Future’s Insikt Group identified a cyberespionage campaign carried out by an APT group, tracked as TAG-70, linked to Belarus and Russia.

Military 121
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Zimbra zero-day exploited to steal government emails by four groups

Security Affairs

Google TAG revealed that threat actors exploited a Zimbra Collaboration Suite zero-day ( CVE-2023-37580 ) to steal emails from governments. The vulnerability is a reflected cross-site scripting (XSS) issue that resides in the Zimbra Classic Web Client, it impacts Zimbra Collaboration (ZCS) 8 before 8.8.15

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Security Affairs newsletter Round 460 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Iran Crisis Russia-Aligned TAG-70 Targets European Government and Military Mail Servers in New Espionage Campaign U.S.

Military 104
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Winter Vivern APT exploited zero-day in Roundcube webmail software in recent attacks

Security Affairs

In recent attacks, the group was observed exploiting a XSS vulnerability, tracked as CVE-2023-5631 , by sending a specially crafted email message. The analysis of the email HTML source code revealed the presence of a SVG tag at the end, which contains a base64-encoded payload. The messages were sent from team.managment@outlook[.]com

Military 119
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Zimbra fixed actively exploited zero-day CVE-2023-38750 in ZCS

Security Affairs

It was developed by Zimbra, Inc The vulnerability is reflected Cross-Site Scripting (XSS) that was discovered by Clément Lecigne of Google Threat Analysis Group (TAG). Google TAG researchers focus on identifying and countering advanced and persistent threats. Zimbra this week released version ZCS 10.0.2

Risk 94
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XSS flaw in WordPress WP-Members Plugin can lead to script injection

Security Affairs

In order to exploit this XSS, an attacker could intercept a registration request after filling out and submitting the registration form using a proxy. Then the attacker can modify the raw request to contain an X-Forwarded-For header set to a malicious payload enclosed in script tags. and fully patched in version 3.4.9.3.

Access 126
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Zimbra urges customers to manually fix actively exploited zero-day reported by Google TAG

Security Affairs

” The vulnerability is reflected Cross-Site Scripting (XSS) that was discovered by Clément Lecigne of Google Threat Analysis Group (TAG). Google TAG researchers focus on identifying and countering advanced and persistent threats. The fix is planned to be delivered in the July patch release.”