CVE-2026-112358 Details
Description
A weakness has been identified in TiBillet Lespass up to 10e87909c5d526dffa6d424c104fc12860740537. This vulnerability affects the function get_img_from_url of the file ApiBillet/serializers.py of the component APIv1. Executing a manipulation of the argument img_url/image_url can lead to server-side request forgery. The attack can be launched remotely. A high complexity level is associated with this attack. It is stated that the exploitability is difficult. The vendor confirms: "[T]he fix (destination IP validation, redirect re-checks, timeout and size limit on remote image download) is already planned in our v2 API, which replaces the affected v1 endpoints. The v1 API, including the three affected serializers, will be removed in our next major release."
A server-side request forgery (SSRF) vulnerability has been identified in TiBillet Lespass versions prior to 10e87909c5d526dffa6d424c104fc12860740537. The issue arises in the function 'get_img_from_url' within 'ApiBillet/serializers.py' of the APIv1 component. The vulnerability can be exploited remotely by manipulating the 'img_url' or 'image_url' arguments. This exploitation is considered difficult due to the high complexity level associated with the attack.
The vendor has stated that a fix, including destination IP validation, redirect re-checks, and limitations on remote image downloads, is planned for the v2 API, which will replace the affected v1 endpoints. The v1 API and the three impacted serializers will be removed in the next major release.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 19, 2026CISA-ADP
Assessed Oct 20, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://vuldb.com/submit/986821 | CISA-ADP | Permission Required |
| https://vuldb.com/cve/CVE-2026-112358 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/986821 | [email protected] | Permission Required |
| https://vuldb.com/vuln/422393 | [email protected] | Permission Required |
| https://vuldb.com/vuln/422393/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| TiBillet Lespass | <= 10e87909c5d526dffa6d424c104fc12860740537 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 20, 2026 | CVE Modified | CISA-ADP |
| Oct 19, 2026 | New CVE Received | [email protected] |