An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.

The Project Source Code Download WordPress plugin through 1.0.0 does not protect its backup generation and download functionalities, which may allow any visitors on the site to download the entire site, including sensitive files like wp-config.php.

Reflected XSS in GitHub repository microweber/microweber prior to 1.2.16. Executing JavaScript as the victim

The External Links in New Window / New Tab WordPress plugin before 1.43 does not ensure window.opener is set to “null” when links to external sites are clicked, which may enable tabnabbing attacks to occur.