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CVE-2021-25046

Modern Events Calendar Lite < 6.2.0 - Subscriber+ Category Add Leading to Stored XSS

MEDIUM
5.4
CVSS Score
Published: January 17, 2022 at 01:00 PM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorModern Events Calendar Lite

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%

Description

The Modern Events Calendar Lite WordPress plugin before 6.2.0 alloed any logged-in user, even a subscriber user, may add a category whose parameters are incorrectly escaped in the admin panel, leading to stored XSS.

Affected

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

Modern Events Calendar Lite· Webnuswordpress-plugin
95%
v < 6.2.0
Affected range stops below 6.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/19c2f456-a41e-4755-912d-13683719bae6

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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