vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2020-26153

MEDIUM
6.1
CVSS Score
Published: July 13, 2021 at 10:44 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
1 product affected across 1 vendorEvent Espresso

Using N/A by N/A?

Get instant alerts when new vulnerabilities affect N/A - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.1
Exploit prediction
EPSS 4%

Description

A cross-site scripting (XSS) vulnerability in wp-content/plugins/event-espresso-core-reg/admin_pages/messages/templates/ee_msg_admin_overview.template.php in the Event Espresso Core plugin before 4.10.7.p for WordPress allows remote attackers to inject arbitrary web script or HTML via the page parameter.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Event Espresso· Eventespressowordpress-plugin
95%
v < 4.10.7.p
Affected range stops below 4.10.7.p, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/eventespresso/event-espresso-core/compare/4.10.6.p...4.10.7.p
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://labs.nettitude.com/blog/cve-2020-26153-event-espresso-core-cross-site-scripting/

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card