The htmlspecialchars function in PHP prior to 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote malicious users to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
php php 4.3.4 |
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php php 4.3.3 |
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php php 4.2.3 |
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php php 4.2.2 |
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php php 5.0 |
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php php 4.4.2 |
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php php 4.4.3 |
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php php 5.0.0 |
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php php 2.0b10 |
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php php 4.4.8 |
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php php 2.0 |
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php php 3.0.10 |
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php php 3.0.13 |
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php php 3.0.3 |
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php php 3.0.15 |
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php php 3.0.7 |
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php php 3.0.8 |
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php php 4.0 |
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php php 4.3.2 |
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php php 4.3.11 |
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php php 4.2.1 |
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php php 4.4.7 |
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php php 4.4.0 |
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php php 4.4.1 |
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php php 5.0.3 |
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php php 1.0 |
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php php 3.0.11 |
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php php 3.0.18 |
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php php 3.0.4 |
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php php 3.0.9 |
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php php 4.0.0 |
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php php 4.0.4 |
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php php 4.0.7 |
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php php 5.2.0 |
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php php 5.1.6 |
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php php 5.2.3 |
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php php 5.2.4 |
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php php 4.3.6 |
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php php 4.3.5 |
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php php 4.3.0 |
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php php 4.3.7 |
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php php 4.4.4 |
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php php 5.1.0 |
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php php 5.0.2 |
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php php 4.4.9 |
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php php 4.2 |
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php php 3.0.12 |
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php php 3.0.1 |
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php php 3.0.14 |
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php php 3.0.17 |
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php php 3.0.5 |
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php php 3.0.6 |
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php php 4.0.2 |
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php php 4.0.1 |
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php php |
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php php 5.1.3 |
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php php 5.1.1 |
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php php 5.2.8 |
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php php 5.2.9 |
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php php 4.0.3 |
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php php 5.1.5 |
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php php 5.1.4 |
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php php 5.2.5 |
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php php 5.2.6 |
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php php 4.3.10 |
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php php 4.3.1 |
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php php 4.2.0 |
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php php 4.1.0 |
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php php 4.4.5 |
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php php 4.4.6 |
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php php 4.3.8 |
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php php 4.3.9 |
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php php 5.0.5 |
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php php 5.0.4 |
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php php 5.0.1 |
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php php 5 |
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php php 4 |
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php php 3.0 |
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php php 3.0.2 |
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php php 3.0.16 |
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php php 4.0.6 |
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php php 4.0.5 |
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php php 4.1.2 |
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php php 4.1.1 |
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php php 5.2.10 |
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php php 5.2.1 |
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php php 5.2.2 |
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