<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: CVEs linked to T1566.002 Spearphishing Link</title><link>https://patchfirst.co/technique/T1566.002/</link><atom:link href="https://patchfirst.co/feed/technique/T1566.002.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited CVEs that lead to ATT&amp;CK T1566.002 Spearphishing Link, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 05:11:25 GMT</lastBuildDate><item><title>[KEV] CVE-2025-48700: Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-48700/</link><guid isPermaLink="false">CVE-2025-48700#kev</guid><pubDate>Mon, 20 Apr 2026 00:00:00 GMT</pubDate><description>Synacor · Zimbra Collaboration Suite (ZCS). In CISA KEV since 2026-04-20. ENISA EUVD lists it as exploited. EPSS 1.7% (higher than 77.4% of CVEs). CVSS 6.1 MEDIUM. ATT&amp;CK: T1566.002 Spearphishing Link; T1056 Input Capture; T1059.007 JavaScript. Priority 62.7 of 100.</description><category>kev</category><category>T1566.002</category><category>T1056</category><category>T1059.007</category></item><item><title>[KEV] CVE-2023-2533: PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-2533/</link><guid isPermaLink="false">CVE-2023-2533#kev</guid><pubDate>Mon, 28 Jul 2025 00:00:00 GMT</pubDate><description>PaperCut · NG/MF. In CISA KEV since 2025-07-28. ENISA EUVD lists it as exploited. EPSS 28.8% (higher than 98.1% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1059 Command and Scripting Interpreter; T1547 Boot or Logon Autostart Execution. Priority 68.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1566.002</category><category>T1059</category><category>T1547</category></item><item><title>[KEV] CVE-2024-42009: RoundCube Webmail Cross-Site Scripting Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-42009/</link><guid isPermaLink="false">CVE-2024-42009#kev</guid><pubDate>Mon, 09 Jun 2025 00:00:00 GMT</pubDate><description>Roundcube · Webmail. In CISA KEV since 2025-06-09. ENISA EUVD lists it as exploited. EPSS 82.9% (higher than 99.67% of CVEs). CVSS 9.3 CRITICAL. Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1056 Input Capture; T1114 Email Collection. Priority 69.4 of 100.</description><category>kev</category><category>public-exploit</category><category>T1566.002</category><category>T1056</category><category>T1114</category></item><item><title>[KEV] CVE-2024-27443: Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-27443/</link><guid isPermaLink="false">CVE-2024-27443#kev</guid><pubDate>Mon, 19 May 2025 00:00:00 GMT</pubDate><description>Synacor · Zimbra Collaboration Suite (ZCS). In CISA KEV since 2025-05-19. ENISA EUVD lists it as exploited. EPSS 24.6% (higher than 97.9% of CVEs). CVSS 6.1 MEDIUM. Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1059.004 Unix Shell; T1114 Email Collection; T1041 Exfiltration Over C2 Channel. Priority 66.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1566.002</category><category>T1059.004</category><category>T1114</category><category>T1041</category></item><item><title>[KEV] CVE-2024-21413: Microsoft Outlook Improper Input Validation Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-21413/</link><guid isPermaLink="false">CVE-2024-21413#kev</guid><pubDate>Thu, 06 Feb 2025 00:00:00 GMT</pubDate><description>Microsoft · Office Outlook. In CISA KEV since 2025-02-06. ENISA EUVD lists it as exploited. EPSS 94.7% (higher than 99.86% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1059 Command and Scripting Interpreter. Priority 69.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1566.002</category><category>T1059</category></item><item><title>[KEV] CVE-2018-6882: Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability</title><link>https://patchfirst.co/cve/CVE-2018-6882/</link><guid isPermaLink="false">CVE-2018-6882#kev</guid><pubDate>Tue, 19 Apr 2022 00:00:00 GMT</pubDate><description>Synacor · Zimbra Collaboration Suite (ZCS). In CISA KEV since 2022-04-19, known ransomware use. ENISA EUVD lists it as exploited. EPSS 29.8% (higher than 98.2% of CVEs). CVSS 6.1 MEDIUM. Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1059 Command and Scripting Interpreter. Priority 76.9 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1566.002</category><category>T1059</category></item><item><title>[KEV] CVE-2015-5119: Adobe Flash Player Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2015-5119/</link><guid isPermaLink="false">CVE-2015-5119#kev</guid><pubDate>Thu, 03 Mar 2022 00:00:00 GMT</pubDate><description>Adobe · Flash Player. In CISA KEV since 2022-03-03. ENISA EUVD lists it as exploited. EPSS 98.6% (higher than 99.92% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1059.007 JavaScript; T1566.002 Spearphishing Link; T1105 Ingress Tool Transfer; T1055.001 Dynamic-link Library Injection; T1071.001 Web Protocols. Named in 5 threat reports. Priority 74.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1059.007</category><category>T1566.002</category><category>T1105</category><category>T1055.001</category><category>T1071.001</category></item><item><title>CVE-2020-15233: OAuth2 Redirect URL validity does not respect query parameters and character casing for loopback addresses</title><link>https://patchfirst.co/cve/CVE-2020-15233/</link><guid isPermaLink="false">CVE-2020-15233</guid><pubDate>Fri, 02 Oct 2020 00:00:00 GMT</pubDate><description>ory · fosite. Not in CISA KEV. EPSS 0.8% (higher than 56.5% of CVEs). CVSS 6.1 MEDIUM. ATT&amp;CK: T1566.002 Spearphishing Link; T1036 Masquerading. Priority 15.6 of 100.</description><category>T1566.002</category><category>T1036</category></item><item><title>CVE-2020-5270: Open redirection when using back parameter of PrestaShop</title><link>https://patchfirst.co/cve/CVE-2020-5270/</link><guid isPermaLink="false">CVE-2020-5270</guid><pubDate>Mon, 20 Apr 2020 00:00:00 GMT</pubDate><description>PrestaShop · PrestaShop. Not in CISA KEV. EPSS 0.8% (higher than 57.6% of CVEs). CVSS 4.1 MEDIUM. ATT&amp;CK: T1566.002 Spearphishing Link; T1005 Data from Local System; T1036 Masquerading; T1059.007 JavaScript; T1557 Adversary-in-the-Middle. Priority 14.4 of 100.</description><category>T1566.002</category><category>T1005</category><category>T1036</category><category>T1059.007</category><category>T1557</category></item><item><title>CVE-2019-3788: UAA redirect-uri allows wildcard in the subdomain</title><link>https://patchfirst.co/cve/CVE-2019-3788/</link><guid isPermaLink="false">CVE-2019-3788</guid><pubDate>Thu, 25 Apr 2019 00:00:00 GMT</pubDate><description>Cloud Foundry · UAA Release (OSS). Not in CISA KEV. EPSS 0.8% (higher than 57.6% of CVEs). CVSS 8.7 HIGH. ATT&amp;CK: T1566.002 Spearphishing Link; T1036 Masquerading. Priority 17.6 of 100.</description><category>T1566.002</category><category>T1036</category></item><item><title>CVE-2019-3778: Open Redirect in spring-security-oauth2</title><link>https://patchfirst.co/cve/CVE-2019-3778/</link><guid isPermaLink="false">CVE-2019-3778</guid><pubDate>Thu, 07 Mar 2019 00:00:00 GMT</pubDate><description>Spring · Spring Security OAuth. Not in CISA KEV. EPSS 16.6% (higher than 97% of CVEs). Public exploit code exists. ATT&amp;CK: T1566.002 Spearphishing Link; T1036 Masquerading. Priority 25.5 of 100.</description><category>public-exploit</category><category>T1566.002</category><category>T1036</category></item><item><title>CVE-2018-11067: Dell EMC Avamar and Integrated Data Protection Appliance Open Redirection Vulnerability</title><link>https://patchfirst.co/cve/CVE-2018-11067/</link><guid isPermaLink="false">CVE-2018-11067</guid><pubDate>Mon, 26 Nov 2018 00:00:00 GMT</pubDate><description>Dell EMC · Avamar. Not in CISA KEV. EPSS 1.8% (higher than 78.6% of CVEs). ATT&amp;CK: T1566.002 Spearphishing Link; T1036 Masquerading. Priority 15.7 of 100.</description><category>T1566.002</category><category>T1036</category></item></channel></rss>