6.5
Medium
CVE-2023-6158 The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to unauthorized modification of…
Description
The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the evo_eventpost_update_meta function in all versions up to, and including, 4.5.4 (for Pro) and 2.2.7 (for free). This makes it possible for unauthenticated attackers to update and remove arbitrary post metadata. Note that certain parameters may allow for content injection. CVE-2024-0238 appears to be a duplicate of this issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| EventON 2.2 | earliest → 2.2.7 | No fix stated |
| EventON Pro 4.5 | earliest → 4.5.4 | No fix stated |
| EventON – Events Calendar 2.2 | earliest → 2.2.7 | No fix stated |
| EventON (Pro) - WordPress Virtual Event Calendar Plugin 4.5 | earliest → 4.5.4 | No fix stated |
Other CVEs of EventON
The 9 CVEs of EventON →
CVE-2026-28037
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ashanjay EventON…
7.1
High
CVE-2025-63064
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ashanjay EventON…
6.5
Medium
CVE-2025-47565
Missing Authorization vulnerability in ashanjay EventON eventon allows Exploiting Incorrectly Configured Access…
6.3
Medium
CVE-2025-47564
Missing Authorization vulnerability in ashanjay EventON eventon allows Accessing Functionality Not Properly…
5.3
Medium