Burden v3.0 was discovered to contain a stored cross-site scripting (XSS) in the Add Category function. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the task parameter.

Flatpress v1.2.1 was discovered to contain a cross-site scripting (XSS) vulnerability in the Upload SVG File function.

A stored cross-site scripting (XSS) vulnerability in the component core/admin/medias.php of PluXml v5.8.7 allows attackers to execute arbitrary web scripts or HTML.

A stored cross-site scripting (XSS) vulnerability in the component /core/admin/categories.php of PluXml v5.8.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the content and thumbnail parameters.

A stored cross-site scripting (XSS) vulnerability in the component /core/admin/comment.php of PluXml v5.8.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the author parameter.

** DISPUTED ** Incorrect access control in Yubico OTP functionality of the YubiKey hardware tokens along with the Yubico OTP validation server. The Yubico OTP supposedly creates hardware bound second factor credentials. When a user reprograms the OTP functionality by “writing” it on a token using the Yubico Personalization Tool, they can then upload the new configuration to Yubicos OTP validation servers. NOTE: the vendor disputes this because there is no way for a YubiKey device to prevent a user from deciding that a secret value, which is imported into the device, should also be stored elsewhere.