What is the CVSS score of CVE-2021-25791?

CVE-2021-25791 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 2.5%.

Is there a public PoC exploit available for CVE-2021-25791?

Yes, a public proof-of-concept exploit is available for CVE-2021-25791. Prioritise patching immediately. EPSS: 2.5%.

Online Doctor Appointment System Php Full Source Code CVE-2021-25791

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2021-07-23 cve@mitre.org

XSS Online Doctor Appointment System Php Full Source Code

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jul 23, 2021 - 18:15 nvd

MEDIUM 5.4

DescriptionNVD

Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in the First Name, Last Name, and Address text fields.

AnalysisAI

Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in the First Name, Last Name, and Address text fields. Affected products include: Online Doctor Appointment System Php Full Source Code Project Online Doctor Appointment System Php Full Source Code.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.