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CVE-2023-26750

29
FAUCET Score

CVE-2023-26750 is a critical SQL injection vulnerability affecting the Yii Framework Yii 2 Framework before version 2.0.47, allowing remote attackers to execute arbitrary code through the runAction function. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity and FAUCET Risk Score of 86/100, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, <= 2.0.47CPE matchmatch criteria
cpe:2.3:a:yiiframework:yii:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.82%
Probability of exploitation in next 30 days
EPSS Percentile
76.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0182 is in the 65th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: yiisoft/yii2Fixed in: 2.0.47

Vendor Advisories (1)

composerGHSA-gq63-p39p-jrjfcritical

Withdrawn: SQL injection in Yii 2

Apr 4, 2023

References

github.com / yiisoft/yii2/issues/19755
ExploitIssue Tracking
github.com / yiisoft/yii2/issues/19755
github.com / yiisoft/yii2/issues/19755
github.com / yiisoft/yii2/issues/19755