Divi <= 4.27.6 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via Video Slider 'image_src' Shortcode Parameter
The Divi theme for WordPress is vulnerable to DOM-Based Stored Cross-Site Scripting via the image_src attribute of the et_pb_video_slider_item shortcode in all versions up to, and including, 4.27.6. This is due to the image_src field not being included in the $url_options whitelist (which only contains url, button_link, button_url), so it never receives esc_url_raw() at save time. On the server side, the value is rendered into a data-image HTML attribute using esc_attr(), which encodes double quotes as ". However, the client-side JavaScript carousel code in custom.unified.js reads this attribute using jQuery's .data('image'), which returns the browser-decoded value (with " decoded back to "). The decoded value is then concatenated directly into an HTML string and injected into the DOM via jQuery.after() without re-escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user hovers over the carousel thumbnail.
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| Platforma | Paczka | Podatne wersje | Poprawka w wersji |
|---|---|---|---|
| Motyw WordPress | Divi | <= 4.27.6 | 4.27.7 |
Odnośniki
- Wektor CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N- Słabość (CWE)
CWE-79- Platforma
- WordPress
- Paczka
Divi- Ujawniono
- 04.09.2026
- Aktualizacja
- 11.10.2026 10:23
Źródła i licencje
Wordfence Intelligence - d5de8f35-266f-45ce-8678-e52a33036b30 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Historia podatności: Divi
Wszystkie opisane podatności tej paczki (Motyw WordPress), od najnowszej. Widać, czy to jednorazowa wpadka, czy paczka, której trzeba pilnować.
- Wszystkich wpisów
- 15
- Pierwsza → ostatnia
- 10.2018 09.2026
- Bez poprawki
- 0
- Wykorzystywana w atakach
- 0
Rozkład istotności
- Wysoka 2
- Średnia 13
Ujawnienia w latach
- 2018: 1
- 2019: 0
- 2020: 2
- 2021: 0
- 2022: 0
- 2023: 2
- 2024: 2
- 2025: 1
- 2026: 7
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Divi <= 4.27.6 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via Video Slider 'image_src' Shortcode Parameter ten wpis
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