CVE-2022-21648 (GCVE-0-2022-21648)
Vulnerability from cvelistv5 – Published: 2022-01-04 20:10 – Updated: 2025-04-23 19:14
VLAI
EPSS
VEX
Title
Sandbox bypass in Latte templates
Summary
Latte is an open source template engine for PHP. Versions since 2.8.0 Latte has included a template sandbox and in affected versions it has been found that a sandbox escape exists allowing for injection into web pages generated from Latte. This may lead to XSS attacks. The issue is fixed in the versions 2.8.8, 2.9.6 and 2.10.8. Users unable to upgrade should not accept template input from untrusted sources.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 14:12 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/nette/latte/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/nette/latte/commit/9e1b4f7d70f… | x_refsource_MISC |
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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