CVE-2026-9582

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.5% of scored records. A rank, not a probability.

NVD base score

2.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-07-24.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-26 20:45Z3 MO AGO

Last updated

2026-05-27 17:58Z3 MO AGO

Reserved

2026-05-26

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS: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

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound
• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

8ae97f93da3eaef444a4aadfab555888d5791c0be065e413b7c9850a1dc0cb18

• vuldb.comVDB-365638 | SourceCodester CET Automated Grading System with AI Predictive Analytics cross-site request forgeryhttps://vuldb.com/vuln/365638vdb-entry
• vuldb.comVDB-365638 | CTI Indicators (IOB, IOC)https://vuldb.com/vuln/365638/ctisignaturepermissions-required
• vuldb.comSubmit #817930 | SourceCodester CET Automated Grading System with AI Predictive Analytics in PHP and MySQL 1.0 Cross Site Request Forgeryhttps://vuldb.com/submit/817930third-party-advisory
• github.comhttps://github.com/NARKHEDE-VAIBHAV/poc/blob/main/CVE-2026-9582-Cross-Site-Request-Forgery/Advisory.mdexploit
• github.comhttps://github.com/NARKHEDE-VAIBHAV/poc/blob/main/CVE-2026-9582-Cross-Site-Request-Forgery/poc.htmlexploit
• www.sourcecodester.comhttps://www.sourcecodester.com/product