Vulnerability · Published Oct 8, 2026 · Assigned by VulnCheck

CVE-2026-107831Jivejdon through 5.0 CSRF via GET-based Account and Thread Actions

Medium 4.3

In plain English

A medium-severity cross-site request forgery in jivejdon from banq. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 92.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Jivejdon through 5.0 contains a cross-site request forgery vulnerability that allows remote attackers to perform state-changing actions by abusing GET endpoints lacking anti-CSRF tokens. Attackers can lure authenticated users to crafted links targeting /account/protected/delAll, /account/protected/sub/delSub, or /message/updateAction to delete private messages and subscriptions or rename threads.

Affected products (as reported)

Vendor	Product	Versions
banq	jivejdon	0 – through 5.0

Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References

GitHub Issue #28 issue-tracking
https://github.com/banq/jivejdon product
https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/application/WEB-INF/struts-config-shortmessage.xml#L112-L118 technical-description
https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/application/WEB-INF/struts-config-subscription.xml#L75-L79 technical-description
https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/presentation/action/message/UpdateThreadNameAction.java#L19-L36 technical-description
VulnCheck Advisory: Jivejdon through 5.0 CSRF via GET-based Account and Thread Actions third-party-advisory