CVE-2026-107801: medium-severity vulnerability in banq jivejdon
Jivejdon through 5.0 Stored XSS via Attachment Upload Content-Type
Published
10Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1
exploitation probability
—
observed exploitation
nono source reports it
Jivejdon through 5.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to execute JavaScript by uploading attachments with an attacker-supplied Content-Type. Attackers can upload a file declared as text/html, which UploadShowAction serves inline, and share its link to run JavaScript on the application's origin for viewing users.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Affected products
banq · jivejdonRelated CVEs — banq jivejdon
In the same product, most dangerous first.
CVE-2026-107831MEDIUMJivejdon through 5.0 CSRF via GET-based Account and Thread ActionsEPSS —CVE-2026-107830MEDIUMJivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS EndpointEPSS —CVE-2026-107829HIGHJivejdon through 5.0 Unsalted MD5 Password Storage via AccountDaoSqlEPSS —CVE-2026-107828MEDIUMJivejdon through 5.0 Predictable Passwords via Sina Weibo OAuth LoginEPSS —CVE-2026-107800MEDIUMJivejdon through 5.0 Stored XSS via Private Short MessagesEPSS —CVE-2026-107799MEDIUMJivejdon through 5.0 Stored XSS via messageListBody.jsp Forum Message RenderingEPSS —
References
https://github.com/banq/jivejdonhttps://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/domain/model/message/upload/UploadHelper.java#L84-L91https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/presentation/action/UploadShowAction.java#L135-L142https://github.com/banq/jivejdon/issues/28https://www.vulncheck.com/advisories/jivejdon-through-5.0-stored-xss-via-attachment-upload-content-type