An issue was discovered in inc/class_feedgeneration.php in MyBB 1.8.17. On the forum RSS Syndication page, one can generate a URL such as http://localhost/syndication.php?fid=&type=atom1.0&limit=15. The thread titles (within title elements of the generated XML documents) aren't sanitized, leading to XSS.

kernel: Mishandling of indirect calls weakens Spectre mitigation for paravirtual guests

arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.

An issue was discovered in Ivanti Workspace Control before 10.3.10.0 and RES One Workspace. A local authenticated user can decrypt the encrypted datastore or relay server password by leveraging an unspecified attack vector.

An issue was discovered in Ivanti Workspace Control before 10.3.10.0 and RES One Workspace. A local authenticated user can execute processes with elevated privileges via an unspecified attack vector.

An issue was discovered in Ivanti Workspace Control before 10.3.10.0 and RES One Workspace. A local authenticated user can bypass Application Whitelisting restrictions to execute arbitrary code by leveraging multiple unspecified attack vectors.

An issue was discovered in Ivanti Workspace Control before 10.3.0.0 and RES One Workspace, when file and folder security are configured. A local authenticated user can bypass file and folder security restriction by leveraging an unspecified attack vector.

MailMate before 1.11.3 mishandles a suspicious HTML/MIME structure in a signed/encrypted email.

evolution: specially crafted email leading to OpenPGP signatures being spoofed for arbitrary messages

GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that contains a valid signature from the entity to be impersonated as an attachment.

Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.

Cross-Site Scripting (XSS) vulnerability in newwinform.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML via the popup title parameter.

Cross-Site Scripting (XSS) vulnerability in adm/boardgroup_form_update.php and adm/boardgroup_list_update.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML.

Cross-Site Scripting (XSS) vulnerability in point_list.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML via the popup title parameter.

Cross-Site Scripting (XSS) vulnerability in adm/sms_admin/num_book_write.php and adm/sms_admin/num_book_update.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML.

Cross-Site Scripting (XSS) vulnerability in adm/faqmasterformupdate.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML.

Cross-Site Scripting (XSS) vulnerability in adm/contentformupdate.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML.

An issue was discovered in EasyLogin Pro through 1.3.0. Encryptor.php contains an unserialize call that can be exploited for remote code execution in the decrypt function, if the attacker knows the key.

Kernel: hw: cpu: userspace-userspace spectreRSB attack

The spectre_v2_select_mitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks.

The Export Users to CSV plugin through 1.1.1 for WordPress allows CSV injection.

In waimai Super Cms 20150505, there is stored XSS via the /admin.php/Foodcat/editsave fcname parameter.

my little forum 2.4.12 allows CSRF for deletion of users.