Zendframework potential Cross-site Scripting vector in `Zend_Service_ReCaptcha_MailHide`
Zend_Service_ReCaptcha_MailHide had a potential XSS vulnerability. Due to the fact that the email address was never validated, and because its use of htmlentities() did not include the encoding argument, it was potentially possible for a malicious user aware of the issue to inject a specially crafted multibyte string as an attack via the CAPTCHA's email argument
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | zendframework/zendframework1 | >= 1.7.0, < 1.7.9, >= 1.8.0, < 1.8.5, >= 1.9.0, < 1.9.7 | 1.7.9, 1.8.5, 1.9.7 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
zendframework/zendframework1- Disclosed
- 07.06.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-4v57-pwvf-x35j - CC BY 4.0
Vulnerability history: zendframework/zendframework1
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 34
- First → latest
- 05.2022 06.2024
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 8
- High 9
- Medium 17
Disclosures per year
- 2022: 13
- 2023: 0
- 2024: 21
- 2025: 0
- 2026: 0
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Zendframework potential Cross-site Scripting vector in `Zend_Service_ReCaptcha_MailHide` this entry
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