CVE-2024-34716
mediumPriorität · beachten · 54EPSS 0.564 · 99. PerzentilExploit · PoCEURUUSEPSS · bewertet 2026-10-27
PrestaShop is an open source e-commerce web application. A cross-site scripting (XSS) vulnerability that only affects PrestaShops with customer-thread feature flag enabled is present starting from PrestaShop 8.1.0 and prior to PrestaShop 8.1.6. When the customer thread feature flag is enabled through the front-office contact form, a hacker can upload a malicious file containing an XSS that will be executed when an admin opens the attached file in back office. The script injected can access the session and the security token, which allows it to perform any authenticated action in the scope of the administrator's right. This vulnerability is patched in 8.1.6. A workaround is to disable the customer-thread feature-flag.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.1–9.7
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
Exploits (3)
Öffentlicher Proof-of-Concept- und Exploit-Code.
- 0xDTC/Prestashop-CVE-2024-347160xDTC/Prestashop-CVE-2024-34716PoC · poc_in_github
- aelmokhtar/CVE-2024-34716aelmokhtar/CVE-2024-34716PoC · poc_in_github
betroffene Produkte (4)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-45vm-3j38-7p78PrestaShop cross-site scripting via customer contact form in FO, through file upload2024-05-14ghsa · osvUS
### Impact Only PrestaShops with customer-thread feature flag enabled are impacted, starting from PrestaShop 8.1.0. The impact is substantial, when the customer thread feature flag is enabled, through the front-office contact form, a hacker can upload a malicious file containing an XSS that will be executed when an admin opens the attached file in back office. Consequence: the script injected can access the session and the security token, which allows it to perform any authenticated action in the scope of the administrator's right. ### Patches This vulnerability is patched in 8.1.6. ### Workarounds As long as you have not upgraded to 8.1.6, a simple workaround is to disable the customer-thread feature-flag. Thank you to Ayoub AIT ELMOKHTAR, who discovered this vulnerability and share it with the PrestaShop team.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (8)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2024-34716/cnnvd
- https://github.com/PrestaShop/PrestaShop/releases/tag/8.1.6cnnvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-45vm-3j38-7p78cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2024-34716cnnvd
- https://github.com/PrestaShop/PrestaShop/releases/tag/8.1.6enisa_euvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-45vm-3j38-7p78enisa_euvd
- https://github.com/PrestaShop/PrestaShop/releases/tag/8.1.6Release Notesnvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-45vm-3j38-7p78Vendor Advisorynvd
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