Security Vulnerabilities - CVEs Published In May 2021
The Contact Form by Supsystic WordPress plugin before 1.7.15 did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue
CVSS Score
6.1
EPSS Score
0.084
Published
2021-05-05
In the eCommerce module of the NextGEN Gallery Pro WordPress plugin before 3.1.11, there is an action to call get_cart_items via photocrati_ajax , after that the settings[shipping_address][name] is able to inject malicious javascript.
CVSS Score
6.1
EPSS Score
0.004
Published
2021-05-05
ArcGIS GeoEvent Server versions 10.8.1 and below has a read-only directory path traversal vulnerability that could allow an unauthenticated, remote attacker to perform directory traversal attacks and read arbitrary files on the system.
CVSS Score
8.6
EPSS Score
0.016
Published
2021-05-05
Insecure temporary directory usage in frontend build functionality of com.vaadin:flow-server versions 2.0.9 through 2.5.2 (Vaadin 14.0.3 through Vaadin 14.5.2), 3.0 prior to 6.0 (Vaadin 15 prior to 19), and 6.0.0 through 6.0.5 (Vaadin 19.0.0 through 19.0.4) allows local users to inject malicious code into frontend resources during application rebuilds.
CVSS Score
6.3
EPSS Score
0.0
Published
2021-05-05
The Essential Addons for Elementor Lite WordPress Plugin before 4.5.4 has two widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, both via a similar method.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-05-05
The “Elementor – Header, Footer & Blocks Template” WordPress Plugin before 1.5.8 has two widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-05-05
The “Premium Addons for Elementor” WordPress Plugin before 4.2.8 has several widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-05-05
The Elements Kit Lite and Elements Kit Pro WordPress Plugins before 2.2.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-05-05
Highcharts JS is a JavaScript charting library based on SVG. In Highcharts versions 8 and earlier, the chart options structure was not systematically filtered for XSS vectors. The potential impact was that content from untrusted sources could execute code in the end user's browser. The vulnerability is patched in version 9. As a workaround, implementers who are not able to upgrade may apply DOMPurify recursively to the options structure to filter out malicious markup.
CVSS Score
7.6
EPSS Score
0.002
Published
2021-05-05
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
CVSS Score
9.1
EPSS Score
0.005
Published
2021-05-05