5.3
MEDIUM CVSS 4.0
CVE-2025-8814
atjiu pybbs CookieUtil.java setCookie cross-site request forgery
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.

INFO

Published Date :

Aug. 10, 2025, 3:15 p.m.

Last Modified :

Sept. 2, 2025, 6:40 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2025-8814 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Pybbs_project pybbs
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
CVSS 4.0 MEDIUM [email protected]
Solution
Cross-site request forgery vulnerability. Update the software to fix.
  • Apply the patch.
  • Update the software.
Public PoC/Exploit Available at Github

CVE-2025-8814 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-8814.

URL Resource
https://github.com/atjiu/pybbs/commit/8aa2bb1aef3346e49aec6358edf5e47ce905ae7b Patch
https://github.com/atjiu/pybbs/issues/211 Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/211#issue-3256483043 Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777 Issue Tracking
https://vuldb.com/?ctiid.319343 Permissions Required VDB Entry
https://vuldb.com/?id.319343 Third Party Advisory VDB Entry
https://vuldb.com/?submit.622334 Third Party Advisory VDB Entry
https://vuldb.com/?submit.622353 Third Party Advisory VDB Entry
https://github.com/atjiu/pybbs/issues/211 Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/211#issue-3256483043 Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777 Issue Tracking
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-8814 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Updated: 2 days, 7 hours ago
4 stars 1 fork 1 watcher
Born at : April 24, 2025, 12:46 p.m. This repo has been linked 90 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-8814 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-8814 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 02, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:* versions up to (including) 6.0.0
    Added Reference Type VulDB: https://github.com/atjiu/pybbs/commit/8aa2bb1aef3346e49aec6358edf5e47ce905ae7b Types: Patch
    Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/211 Types: Exploit, Issue Tracking
    Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777 Types: Issue Tracking
    Added Reference Type VulDB: https://vuldb.com/?ctiid.319343 Types: Permissions Required, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?id.319343 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?submit.622334 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?submit.622353 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/211#issue-3256483043 Types: Exploit, Issue Tracking
    Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/211 Types: Exploit, Issue Tracking
    Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/211#issue-3256483043 Types: Exploit, Issue Tracking
    Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777 Types: Issue Tracking
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 12, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/atjiu/pybbs/issues/211
    Added Reference https://github.com/atjiu/pybbs/issues/211#issue-3256483043
    Added Reference https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777
  • New CVE Received by [email protected]

    Aug. 10, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V4.0 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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N)
    Added CWE CWE-352
    Added CWE CWE-862
    Added Reference https://github.com/atjiu/pybbs/commit/8aa2bb1aef3346e49aec6358edf5e47ce905ae7b
    Added Reference https://github.com/atjiu/pybbs/issues/211
    Added Reference https://github.com/atjiu/pybbs/issues/211#issue-3256483043
    Added Reference https://github.com/atjiu/pybbs/issues/211#issuecomment-3134960777
    Added Reference https://vuldb.com/?ctiid.319343
    Added Reference https://vuldb.com/?id.319343
    Added Reference https://vuldb.com/?submit.622334
    Added Reference https://vuldb.com/?submit.622353
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.3
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 4.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact