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GHSA-fh7r-58q4-6387

Zendframework URL Rewrite vulnerability

4.7 MediumFix available

GHSA-fh7r-58q4-6387 is a medium vulnerability (CVSS 4.7) in zendframework/zendframework, published June 7, 2024. No source lists public exploit code. Fixed in zendframework/zendframework 2.5.0.

What does this mean?
Severity
4.7 MediumCVSS 3.1, GitHub Advisories
Exploit chance
UnscoredNo EPSS score yet
Exploitation
None knownNot on CISA’s or ENISA’s lists

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
Required

What an attacker can affect

Confidentiality
None
Integrity
Low
Availability
None

Affected packages

Affected packages
PackageAffectedFixed
zendframework/zendframework
Packagist
before 2.5.0
2.5.0
zendframework/zendframework
TuxCare:Packagist
2.4.13 up to 2.4.13-p2+tuxcare, plus listed versions
2.4.13-p1+tuxcare
2.4.13-p2+tuxcare
zendframework/zendframework
Packagist
before 2.5.0, plus listed versions
2.0.02.0.0beta42.0.0beta52.0.0rc12.0.0rc2
Show 45 moreShow less
2.0.0rc32.0.0rc42.0.0rc52.0.0rc62.0.0rc72.0.12.0.22.0.32.0.42.0.52.0.62.0.72.0.82.1.02.1.12.1.22.1.32.1.42.1.52.1.62.2.02.2.0rc12.2.0rc22.2.0rc32.2.12.2.102.2.22.2.32.2.42.2.52.2.62.2.72.2.82.2.92.3.02.3.12.3.22.3.32.3.42.3.52.3.62.3.72.3.82.3.92.4.0
2.5.0

What each source reports

GitHub Advisories Score used4.7

Zendframework 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-fh7r-58q4-6387
CVSS 3.1
4.7 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Weakness
CWE-352
Updated
2026-11-02
OSV4.7

Zendframework 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-fh7r-58q4-6387
CVSS 3.1
4.7 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Weakness
CWE-352
Updated
2026-11-02
OSVCLSA-2026-1790872226No score

TuxCare security update for zendframework/zendframework (1 CVE)

TuxCare rebuilt zendframework/zendframework to address 1 CVE. Fixed in 2.4.13-p2+tuxcare.

Record
CLSA-2026-1790872226
Updated
2026-11-02

History

History
RecordedChangedSources
first indexedGitHub Advisories, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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Left out here: 20 versions. The JSON record has them.

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