CVE-2025-4839CWE-346CWE-942

itwanger paicoding CrossUtil.java cross-domain policy

Low · published May 17, 2025

CVSS v4.0
2.3
EPSS
0%
Percentile
22.2
In the wild
Unconfirmed
What it is

A vulnerability has been found in itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /paicoding-core/src/main/java/com/github/paicoding/forum/core/util/CrossUtil.java. The manipulation leads to permissive cross-domain policy with untrusted domains. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00306 · 22.2th percentile
Weaknesses
CWE-346 · Origin Validation Error; CWE-942 · Permissive Cross-domain Security Policy with Untrusted Domains
Published
2025-05-17T22:00Z
EPSS history
Timeline
  • 17 MAY 22:00Z
    itwanger paicoding CrossUtil.java cross-domain policy
    cvelistv5