CVE-2020-25703

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-201CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Nov 19, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-257045.5A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local useCVE-2020-257057.4A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attackeCVE-2020-257066.1A cross-site scripting (XSS) vulnerability exists in templates_import.php (Cacti 1.2.13) due to Improper escaping of error message during teCVE-2020-257087.5A divide by zero issue was found to occur in libvncserver-0.9.12. A malicious client could use this flaw to send a specially crafted messageCVE-2020-257097.5A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trCVE-2020-25713.3Vulnerability in the Oracle VM Server for SPARC product of Oracle Systems (component: Templates). The supported version that is affected is CVE-2020-257107.5A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to fCVE-2020-257116.5A flaw was found in infinispan 10 REST API, where authorization permissions are not checked while performing some server management operatioCVE-2020-257127.8A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerabilCVE-2020-257136.5A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.CVE-2020-257156.1A flaw was found in pki-core 10.9.0. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting (XSS) attack tCVE-2020-257168.1A flaw was found in Cloudforms. A role-based privileges escalation flaw where export or import of administrator files is possible. An attack
CVE-2020-25703: Medium severity, CVSS 5.3 | Vulnix