CVE-2023-1905

MEDIUM 5.4CVE-2023-1905 · Published 08/05/2023 · updated 17/06/2026

In short

CVE-2023-1905 is a MEDIUM (CVSS 5.4) vulnerability affecting wp popups (timersys).
Chance of exploitation in the next 30 days (EPSS): 0.44%, higher than 38.7% of all vulnerabilities.
Fix: update to 2.1.5.1 or later.

Package	Affected versions	Patched versions
wp popups timersys	`< 2.1.5.1`	`2.1.5.1`

Description

The WP Popups WordPress plugin before 2.1.5.1 does not properly escape the href attribute of its spu-facebook-page shortcode before outputting it 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. This is due to an insufficient fix of CVE-2023-24003

References

wpscan.com/vulnerability/b6ac3e15-6f39-4514-a50d-cca7b9457736 · Exploit

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