| Titolo | kirilkirkov Ecommerce-CodeIgniter-Bootstrap master Cross Site Scripting |
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| Descrizione | ## Description
Ecommerce-CodeIgniter-Bootstrap contains a stored cross-site scripting vulnerability in the newsletter subscription flow. An unauthenticated attacker can submit a newsletter subscription request with a crafted `User-Agent` header. The application stores the attacker-controlled browser metadata in the `subscribed` table.
The administrator subscribed emails page later renders the stored `browser` value without output encoding. When an administrator visits the subscribed emails page, the stored payload can execute in the backend context.
## Technical Details
- Affected component: `application/core/MY_Controller.php`, `application/modules/admin/views/settings/emails.php`
- Storage flow: newsletter subscription handling in `checkForPostRequests()`
- Admin sink: `/index.php/admin/emails`
- Weakness: `CWE-79`
- CVSS v3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N`
- Severity: `High`
- Published: `2026-05-20`
- Patched version / fix commit: `23105f25dadf57b4314fc015a63a7c6e910c89df`
- GitHub Security Advisory: https://github.com/kirilkirkov/Ecommerce-CodeIgniter-Bootstrap/security/advisories/GHSA-v69c-5xg5-q7r8
- Vendor fix: https://github.com/kirilkirkov/Ecommerce-CodeIgniter-Bootstrap/commit/23105f25dadf57b4314fc015a63a7c6e910c89df |
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| Fonte | ⚠️ https://github.com/kirilkirkov/Ecommerce-CodeIgniter-Bootstrap/security/advisories/GHSA-v69c-5xg5-q7r8 |
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| Utente | Anonymous User |
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| Sottomissione | 02/06/2026 10:06 (1 mese fa) |
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| Moderazione | 03/07/2026 19:24 (1 month later) |
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| Stato | Accettato |
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| Voce VulDB | 376149 [kirilkirkov Ecommerce-CodeIgniter-Bootstrap fino a 213babdbaa949e94557246414db0130e01394517 Subscribed Emails Admin Page MY_Controller.php checkForPostRequests User-Agent cross site scripting] |
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| Punti | 20 |
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