GHSA-cg8w-5jrc-675g
Zend-HTTP URL Rewrite vulnerability
GHSA-cg8w-5jrc-675g is a high vulnerability (CVSS 7.5) in zendframework/zend-http, published June 7, 2024. No source lists public exploit code. Fixed in zendframework/zend-http 2.8.1.
- Severity
- 7.5 HighCVSS 3.1, GitHub Advisories
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2.8.1zendframework/zend-http +2 more
Description
zend-diactoros (and, by extension, Expressive), zend-http (and, by extension, Zend Framework MVC projects), and zend-feed (specifically, its PubSubHubbub sub-component) each contain a potential URL rewrite exploit. In each case, marshaling a request URI includes logic that introspects HTTP request headers that are specific to a given server-side URL rewrite mechanism.
When these headers are present on systems not running the specific URL rewriting mechanism, the logic would still trigger, allowing a malicious client or proxy to emulate the headers to request arbitrary content.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Affected packages
| Package | Affected | Fixed |
|---|---|---|
zendframework/zend-httpPackagist | 1.0.0 up to 2.8.1 | 2.8.1 |
zendframework/zend-httpTuxCare:Packagist | 2.5.6 up to 2.5.6-p2+tuxcare, plus listed versions 2.5.6-p1+tuxcare | 2.5.6-p2+tuxcare |
zendframework/zend-httpPackagist | 1.0.0 up to 2.8.1, plus listed versions 2.0.32.0.42.0.52.0.62.0.7 Show 45 moreShow less2.0.82.1.02.1.12.1.22.1.32.1.42.1.52.1.62.2.02.2.0rc12.2.0rc22.2.0rc32.2.12.2.102.2.22.2.32.2.42.2.52.2.62.2.72.2.82.2.92.3.02.3.12.3.22.3.32.3.42.3.52.3.62.3.72.3.82.3.92.4.02.4.0rc12.4.0rc22.4.0rc32.4.0rc42.4.0rc52.4.0rc62.4.0rc72.4.12.4.102.4.112.4.122.4.13 | 2.8.1 |
What each source reports
GitHub Advisories Score used
Zend-HTTP URL Rewrite vulnerability
zend-diactoros (and, by extension, Expressive), zend-http (and, by extension, Zend Framework MVC projects), and zend-feed (specifically, its PubSubHubbub sub-component) each contain a potential URL rewrite exploit. In each case, marshaling a request URI includes logic that introspects HTTP request headers that are specific to a given server-side URL rewrite mechanism.
When these headers are present on systems not running the specific URL rewriting mechanism, the logic would still trigger, allowing a malicious client or proxy to emulate the headers to request arbitrary content.
- Record
GHSA-cg8w-5jrc-675g- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
OSV
Zend-HTTP URL Rewrite vulnerability
zend-diactoros (and, by extension, Expressive), zend-http (and, by extension, Zend Framework MVC projects), and zend-feed (specifically, its PubSubHubbub sub-component) each contain a potential URL rewrite exploit. In each case, marshaling a request URI includes logic that introspects HTTP request headers that are specific to a given server-side URL rewrite mechanism.
When these headers are present on systems not running the specific URL rewriting mechanism, the logic would still trigger, allowing a malicious client or proxy to emulate the headers to request arbitrary content.
- Record
GHSA-cg8w-5jrc-675g- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
OSVCLSA-2026-1783299704No score
TuxCare security update for zendframework/zend-http (1 CVE)
TuxCare rebuilt zendframework/zend-http to address 1 CVE. Fixed in 2.5.6-p2+tuxcare.
- Record
CLSA-2026-1783299704- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
github.com/zendframework/zend-http/commit/44197164a270259116162a442f639085ea24094a
framework.zend.com/security/advisory/ZF2018-01
Left out here: 18 versions. The JSON record has them.