SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-8814

A vulnerability was found in atjiu pybbs up to 6.0.0 and classified as problematic.

LOW 2.1EPSS 0.34%

Does this matter?

Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability was found in atjiu pybbs up to 6.0.0 and classified as problematic. This issue affects the function setCookie of the file src/main/java/co/yiiu/pybbs/util/CookieUtil.java. The manipulation leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 8aa2bb1aef3346e49aec6358edf5e47ce905ae7b. It is recommended to apply a patch to fix this issue.

CVSS 4.0
2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.34% probability · 28th percentile
CISA KEV
Not listed
Weakness
CWE-352, CWE-862
Affected
pybbs project/pybbs
Source
cna@vuldb.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.