CVE-2021-24953

MEDIUM 6.1CVE-2021-24953 · Published 07/03/2022 · updated 17/06/2026

In short

CVE-2021-24953 is a MEDIUM (CVSS 6.1) vulnerability affecting advanced iframe (tinywebgallery).
Chance of exploitation in the next 30 days (EPSS): 0.80%, higher than 56.6% of all vulnerabilities.
Fix: update to 2022 or later.

Package	Affected versions	Patched versions
advanced iframe tinywebgallery	`< 2022`	`2022`

Description

The Advanced iFrame WordPress plugin before 2022 does not sanitise and escape the ai_config_id parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue

References

wpscan.com/vulnerability/0529261d-65e1-4c64-b8ed-ecb7356d9067 · Exploit

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Package

Affected versions

Patched versions

advanced iframe

tinywebgallery

< 2022

2022

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