EUVD-2026-41678
GHSA-jf5m-wm8f-5pq9
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Network-accessible open redirect requires user interaction (UI:R) with no authentication needed; impact is limited to low integrity (redirecting users) with no confidentiality or availability consequence.
Primary rating from Vendor (VulDB).
CVSS VectorVendor: VulDB
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3DescriptionCVE.org
A vulnerability was found in kirilkirkov Ecommerce-CodeIgniter-Bootstrap up to 95dfa8cebbb87ab46ae450643a07241274a74dce. Affected by this issue is the function setReferrer of the file application/core/MY_Controller.php of the component Trusted Backend Interface. The manipulation of the argument href results in open redirect. The attack can be executed remotely. The exploit has been made public and could be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The patch is identified as 213babdbaa949e94557246414db0130e01394517. A patch should be applied to remediate this issue.
AnalysisAI
Open redirect in kirilkirkov Ecommerce-CodeIgniter-Bootstrap allows remote attackers to manipulate the href argument of the setReferrer() function in the Trusted Backend Interface, redirecting users to arbitrary attacker-controlled URLs. A publicly available proof-of-concept exploit exists (CVSS 4.0 E:P), lowering the exploitation barrier for phishing and credential harvesting campaigns. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the target user interact with a crafted URL embedding a manipulated href parameter directed at the setReferrer() function in application/core/MY_Controller.php within the Trusted Backend Interface (UI:P in CVSS 4.0 - user click or navigation is mandatory; the attack cannot succeed passively). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 5.3 (Medium) is consistent with the realistic impact profile: network-accessible (AV:N), low complexity (AC:L), no attacker authentication required (PR:N), but user interaction is mandatory (UI:P), and the direct impact is limited to low integrity on the vulnerable system (VI:L) with no confidentiality or availability loss. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker identifies a deployment of Ecommerce-CodeIgniter-Bootstrap and constructs a phishing URL pointing to the Trusted Backend Interface with a crafted href parameter set to an attacker-controlled domain (e.g., https://victim-shop.example/admin/login?href=https://attacker.com/harvest). The URL is sent to a shop administrator via email or social engineering; upon clicking, the legitimate application silently redirects them to a credential-harvesting clone of the login page. … |
| Remediation | Apply patch commit 213babdbaa949e94557246414db0130e01394517 by updating the repository to HEAD, available at https://github.com/kirilkirkov/Ecommerce-CodeIgniter-Bootstrap/commit/213babdbaa949e94557246414db0130e01394517. … Detailed patch versions, workarounds, and compensating controls in full report. |
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