PhastPress <= 3.7 - Unauthenticated Arbitrary File Read via Null Byte Injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| kiboit | PhastPress | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Kiboit | Phastpress | — |
| Wordpress | Wordpress | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.484% probability within 30 days)
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Kiboit
Kiboit phastpress Wordpress Wordpress wordpress |
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| Vendors & Products |
Kiboit
Kiboit phastpress Wordpress Wordpress wordpress |
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| Metrics |
ssvc
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| Description | The PhastPress plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Read via null byte injection in all versions up to, and including, 3.7. This is due to a discrepancy between the extension validation in `getExtensionForURL()` which operates on URL-decoded paths, and `appendNormalized()` which strips everything after a null byte before constructing the filesystem path. This makes it possible for unauthenticated attackers to read arbitrary files from the webroot, including wp-config.php, by appending a double URL-encoded null byte (%2500) followed by an allowed extension (.txt) to the file path. | |
| Title | PhastPress <= 3.7 - Unauthenticated Arbitrary File Read via Null Byte Injection | |
| Weaknesses | CWE-158 | |
| References |
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| Metrics |
cvssV3_1
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