CVE-2021-21312: falha de média gravidade em glpi-project glpi
Stored XSS on documents
Publicada em · Atualizada em
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.4epss 0.6%
probabilidade de exploração
0.6%top 53% das CVEs
exploração observada
nãonenhuma fonte reporta
GLPI is open source software which stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package. In GLPI before verison 9.5.4, there is a vulnerability within the document upload function (Home > Management > Documents > Add, or /front/document.form.php endpoint), indeed one of the form field: "Web Link" is not properly sanitized and a malicious user (who has document upload rights) can use it to deliver JavaScript payload. For example if you use the following payload: " accesskey="x" onclick="alert(1)" x=", the content will be saved within the database without any control. And then once you return to the summary documents page, by clicking on the "Web Link" of the newly created file it will create a new empty tab, but on the initial tab the pop-up "1" will appear.
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:N
Produtos afetados
glpi-project · glpiCVEs relacionadas — glpi-project glpi
No mesmo produto, das mais perigosas para as menos.
CVE-2025-24799HIGHGLPI allows unauthenticated SQL injection through the inventory endpointEPSS 86.7%CVE-2020-15175HIGHUnauthenticated File Deletion in GLPIEPSS 71.5%CVE-2023-46727HIGHGLPI SQL injection through inventory agent requestEPSS 67.7%CVE-2024-29889HIGHGLPI contains an SQL injection through the saved searchesEPSS 63.0%CVE-2024-31456HIGHGLPI contains an authenticated SQL injectionEPSS 59.1%CVE-2024-27096HIGHSQL Injection in through the search engineEPSS 58.8%