CVE-2026-10570
The Sympl Repeater for ACF and Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ACF repeater field values in all versions up to, and including, 2.3.
Does this matter?
Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.
Description
The Sympl Repeater for ACF and Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ACF repeater field values in all versions up to, and including, 2.3. This is due to insufficient input sanitization and output escaping in the symp_arfe_replace_content() function, which uses str_replace() to substitute raw ACF field values (retrieved via get_field()) directly into Elementor-rendered HTML without any escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- CVSS 3.1
- 6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.32% probability · 25th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/acf-repeater-for-elementor/tags/2.3/sympl-repeater-for-acf-and-elementor.php#L179
- https://plugins.trac.wordpress.org/browser/acf-repeater-for-elementor/tags/2.3/sympl-repeater-for-acf-and-elementor.php#L99
- https://www.wordfence.com/threat-intel/vulnerabilities/id/daa38c2c-9992-400b-acef-dcd37f9c7269?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.