CVE-2026-112358

TiBillet Lespass APIv1 serializers.py get_img_from_url server-side request forgery

Published Oct 19, 2026 CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
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."

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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."
Title TiBillet Lespass APIv1 serializers.py get_img_from_url server-side request forgery
First Time appeared Tibillet
Tibillet lespass
Weaknesses CWE-918
CPEs cpe:2.3:a:tibillet:lespass:*:*:*:*:*:*:*:*
Vendors & Products Tibillet
Tibillet lespass
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:N/AC:H/Au:M/C:P/I:P/A:P/E:ND/RL:ND/RC:C'}

cvssV3_0

{'score': 4.1, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C'}

cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C'}

cvssV4_0

{'score': 2.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Oct 20, 2026, 2:58 PM
Reserved
Oct 19, 2026, 2:45 PM
Status
Deferred
Published
Oct 19, 2026, 10:17 PM
Modified
Oct 20, 2026, 7:27 PM