CVE-2026-14641 — Class And Exam Timetabling System
HIGHCVE-2026-14641 is a high-severity (CVSS 7.3) CWE-74 vulnerability in sourcecodester class and exam timetabling system. No vendor fix is recorded yet; mitigation options are listed below.
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /edit_course.php. Executing…
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
Exploitation and automatability from CISA’s SSVC triage for CVE-2026-14641.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2026-14641 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 380,526 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Description
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /edit_course.php. Executing a manipulation of the argument ID can lead to sql injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
Affected Products
class and exam timetabling systemsourcecodesterDetection & mitigation playbook
Vendor / applianceDetect
Inventory every sourcecodester class and exam timetabling system deployment and check each version against the affected-products list above.
Remediation status
No patch has shipped for CVE-2026-14641 yet — track the sourcecodester class and exam timetabling system advisory for a fixed release and apply the workarounds below in the meantime.
Mitigate without a patch
Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs. Alongside that, restrict the management interface to trusted networks and apply the vendor's recommended configuration mitigations.
Frequently Asked Questions
Is CVE-2026-14641 being exploited in your environment?
Detect and block the exploit chain at execution, on systems you cannot patch yet.