CVE-2022-4580

MEDIUM 5.4CVE-2022-4580 · Published 13/02/2023 · updated 17/06/2026

In short

CVE-2022-4580 is a MEDIUM (CVSS 5.4) vulnerability affecting twenty20 (twenty20 project).
Chance of exploitation in the next 30 days (EPSS): 0.48%, higher than 41.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
twenty20 twenty20_project	`≤ 1.5.9`	No fix yet

Description

The Twenty20 Image Before-After WordPress plugin through 1.5.9 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

References

wpscan.com/vulnerability/e54804c7-68a9-4c4c-94f9-1c3c9b97e8ca · Exploit

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