PT-2026-42936 · Jpress · Jpress

Feng123123 · Published 2026-05-24 · Updated 2026-05-24 · CVE-2026-9376

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions JPress versions prior to 1.0.4

Description An improper authorization issue exists in the UCenter Article Submission Endpoint within the file '/ucenter/article/doWriteSave'. A remote attacker can manipulate the id/userId arguments to bypass authorization controls.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/ucenter/article/doWriteSave' endpoint to minimize the risk of exploitation.

Exploit

Incorrect Privilege Assignment

Improper Authorization

Weakness Enumeration

CWE-266

CWE-285

Related Identifiers

CVE-2026-9376

Affected Products

Jpress

References · 5

• 🔥 https://github.com/JPressProjects/jpress/issues/194 · Exploit
• https://vuldb.com/submit/813253 · Note
• https://twitter.com/CVEnew/status/2058530595811303789 · Twitter Post
• https://vuldb.com/vuln/365339/cti · Note
• https://vuldb.com/vuln/365339 · Note