CVE-2024-58136
yiisoft/yii2 Mishandles the Attaching of Behavior Defined by a `__class` Array Key
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
CVE-2024-58136- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-424
- Updated
- 2026-11-02
EUVDEUVD-2025-10502
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
EUVD-2025-10502- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-ggwg-cmwp-46r5
yiisoft/yii2 Mishandles the Attaching of Behavior Defined by a `__class` Array Key
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
GHSA-ggwg-cmwp-46r5- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H - Weakness
- CWE-424
- Updated
- 2026-11-02
CISA KEV No score
Yiiframework Yii Improper Protection of Alternate Path Vulnerability
Yii Framework contains an improper protection of alternate path vulnerability that may allow a remote attacker to execute arbitrary code. This vulnerability could affect other products that implement Yii, including—but not limited to—Craft CMS, as represented by CVE-2025-32432.
- Record
CVE-2024-58136- Weakness
- CWE-424
- Updated
- 2026-11-02
NVD
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
CVE-2024-58136- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-424
- Updated
- 2026-11-02
OSV
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
CVE-2024-58136- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-424
- Updated
- 2026-11-02
OSVGHSA-ggwg-cmwp-46r5
yiisoft/yii2 Mishandles the Attaching of Behavior Defined by a `__class` Array Key
Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.
- Record
GHSA-ggwg-cmwp-46r5- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H - Weakness
- CWE-424
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
yiisoft/yii2Packagist |
before 2.0.52 | 2.0.52 |
yiisoft/yii2Packagist |
before 2.0.52, plus listed versions 2.0.02.0.0-alpha2.0.0-beta2.0.0-rc2.0.1 Show 45 moreShow less2.0.102.0.112.0.11.12.0.11.22.0.122.0.12.12.0.12.22.0.132.0.13.12.0.13.22.0.13.32.0.142.0.14.12.0.14.22.0.152.0.15.12.0.162.0.16.12.0.172.0.182.0.192.0.22.0.202.0.212.0.222.0.232.0.242.0.252.0.262.0.272.0.282.0.292.0.32.0.302.0.312.0.322.0.332.0.342.0.352.0.362.0.372.0.382.0.392.0.39.12.0.39.2 |
2.0.52 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Yii2 PHP Framework < 2.0.52 - Remote Code Execution |
History
| Recorded | Changed | Sources |
|---|---|---|
| exploitation | ||
| first indexed | CVE List, EUVD, GitHub Advisories, CISA KEV, Nuclei, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-58136 is a critical vulnerability (CVSS 9.0) in Yiiframework Yii, published April 10, 2025. CISA lists it as known to be exploited, since May 2, 2025. EUVD reports exploitation since May 2, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 87.8%, the 99th percentile. Fixed in yiisoft/yii2 2.0.52.
References
github.com/yiisoft/yii2/pull/20232
yiiframework.com/news/709/please-upgrade-to-yii-2-0-52
sensepost.com/blog/2025/investigating-an-in-the-wild-campaign-using-rce-in-craftcms
cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-58136
Left out here: 26 versions. The JSON record has them.