This vulnerability allows improper neutralization of input during web page generation, specifically reflected XSS, affecting versions of MantraBrain Sikshya LMS up to 0.0.21. With a CVSS score of 7.1, this high-severity vulnerability poses significant risks to organizations using the affected software. Attackers may leverage this flaw to execute malicious scripts in the context of unsuspecting users, potentially leading to data theft or unauthorized actions.
As this vulnerability has been classified with a high severity level, organizations should prioritize patching immediately. Notably, there are currently no known exploits available in the wild, but the risk remains significant due to the nature of XSS attacks.
Organizations relying on MantraBrain Sikshya LMS should assess their exposure and implement necessary security measures to mitigate potential threats posed by this vulnerability.
The urgency for defenders is high, as failure to address this vulnerability may lead to exploitation and adverse impacts on users' data integrity and confidentiality.
Vulnerability Details
The CVE-2025-24630 vulnerability is characterized by improper neutralization of input during web page generation, allowing for reflected XSS in MantraBrain Sikshya LMS. The affected versions include all prior to and including 0.0.21.
The vulnerability has a CVSS score of 7.1, indicating a high severity level, with a low attack complexity and no privileges required for exploitation. User interaction is necessary, as attackers need victims to interact with a malicious link.
The vulnerability was first published on February 3, 2025, and falls under the CWE-79 category for improper neutralization of input during web page generation.
Technical Analysis
The root cause of this vulnerability stems from insufficient input validation when generating web pages in the Sikshya LMS. Attackers can craft malicious URLs that exploit this weakness, leading to the execution of arbitrary JavaScript in the context of the user’s browser.
The attack vector for this vulnerability is over the network, and the attack complexity is low, making it easier for attackers to exploit. No privileges are required, and the user must interact with the malicious link for the attack to succeed.
The impact of a successful attack includes low confidentiality, integrity, and availability impacts, but may lead to unauthorized actions performed on behalf of the user.
Risk & Impact Analysis
Risk to organizations includes potential data theft, unauthorized access, and damage to reputation due to exploitation of this vulnerability. The blast radius could extend to all users of the affected LMS, making it imperative for organizations to evaluate their exposure and risk management strategies.
Given the high severity score and the potential impact of exploitation, organizations should address this vulnerability in their priority patch cycle. The low EPSS score indicates a lower likelihood of exploitation in the wild; however, proactive measures should still be taken.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of MantraBrain Sikshya LMS prior to and including 0.0.21 are affected by this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching to the latest version of MantraBrain Sikshya LMS to remediate this vulnerability. If a patch is unavailable, consider implementing input validation and sanitization measures to mitigate the risk of XSS attacks.
Configuration hardening should also be performed to limit user input handling and reduce the attack surface. Additionally, continuous monitoring for any unusual activity on the LMS can help detect potential exploit attempts.
Detection Guidance
Organizations should monitor log files for unusual patterns that may indicate XSS exploitation attempts. Behavioral anomalies in user sessions, particularly those involving unexpected redirects or script execution, should be flagged for further investigation.
AppSecure Threat Intelligence Insight
The CVE-2025-24630 vulnerability highlights the importance of robust input validation mechanisms in web applications. As cross-site scripting remains a prevalent attack vector, security teams must prioritize the implementation of security controls that prevent such vulnerabilities.
To support ongoing security efforts, organizations are encouraged to adopt a comprehensive penetration testing methodology that identifies vulnerabilities and strengthens defenses.
Furthermore, organizations should evaluate their application security practices regularly and consider leveraging vulnerability management programs that address potential weaknesses and enhance overall security posture.
Finally, fostering a culture of security awareness within teams can play a crucial role in identifying and mitigating risks associated with vulnerabilities like CVE-2025-24630.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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