CVE-2022-25869 affects all versions of the AngularJS package, including angularjs.core. This vulnerability allows Cross-site Scripting (XSS) due to insecure page caching in the Internet Explorer browser, which enables the interpolation of <textarea> elements. The base CVSS score for this vulnerability is 4.2, categorized as medium severity. This score indicates a moderate risk to organizations, particularly those using AngularJS in web applications.
Risk to organizations includes potential unauthorized access to user data and the ability for attackers to manipulate web pages. Given the vulnerability's exploitation status, organizations should prioritize patching immediately.
As of now, there are indications that public exploits exist for this vulnerability, which increases the urgency for organizations to address this issue. Proper remediation through patches should be a priority to mitigate the potential impact.
The publication date of this vulnerability is July 15, 2022, and it was last modified on November 20, 2025. Organizations should continuously monitor their AngularJS implementations to ensure they are not vulnerable to XSS attacks.
Vulnerability Details
CVE-2022-25869 is classified under CWE-79, which pertains to improper neutralization of input during web page generation. The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, leading to potential data theft or manipulation.
The vulnerability is associated with AngularJS, a popular JavaScript-based web application framework. The affected components include all versions of the angularjs package, angularjs.core, and angularjs itself.
The CVSS score from Snyk is 4.2, indicating a medium impact level due to the attack vector being network-based and the complexity being high. User interaction is required for successful exploitation, as attackers must entice users to visit a malicious page.
Technical Analysis
The root cause of CVE-2022-25869 lies in the insecure page caching mechanism of Internet Explorer, which fails to properly handle <textarea> elements in AngularJS applications. This oversight allows attackers to inject scripts that can be executed when other users interact with the affected web application.
The attack vector for this vulnerability is network-based, meaning that an attacker can exploit it remotely without physical access to the affected system. The complexity of the attack is high, as it requires user interaction to succeed.
There are no privileges required for exploitation, further increasing the risk to users. The confidentiality impact is low, and the integrity impact is also low, with no availability impact noted.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2022-25869 is significant, especially for organizations relying on AngularJS for their web applications. Attackers may leverage this vulnerability to gain unauthorized access to sensitive information or manipulate user sessions.
Organizations should assess the potential blast radius of this vulnerability. If exploited, it could lead to widespread data leakage and compromise user trust in the application.
Given the medium severity rating and the existence of public exploits, organizations should address this vulnerability in their priority patch cycle. Ignoring this vulnerability may expose their applications to significant risks.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the angularjs package are affected by CVE-2022-25869. Organizations should ensure they are running the latest versions to avoid exposure.
Mitigation & Remediation
Organizations should prioritize patching their AngularJS implementations immediately. Updating to the latest versions of the affected packages will mitigate the risk of exploitation.
In addition to applying patches, organizations should consider implementing security mechanisms, such as input validation and output encoding, to further protect against XSS vulnerabilities.
For more detailed guidance on securing web applications, organizations can refer to our application security assessment resources.
Detection Guidance
To detect potential exploitation of CVE-2022-25869, organizations should monitor logs for unusual behavior, such as unexpected script execution and anomalous user interactions with <textarea> elements.
Additionally, implementing network signatures that trigger alerts upon detecting known exploit patterns can enhance detection capabilities.
AppSecure Threat Intelligence Insight
CVE-2022-25869 represents a notable trend in the prevalence of XSS vulnerabilities in web applications. Security teams should focus on implementing secure coding practices to prevent such vulnerabilities in future developments.
The importance of continuous security testing cannot be overstated. Organizations should regularly conduct continuous penetration testing to identify and address vulnerabilities promptly.
For more insights on vulnerabilities like this, refer to our blogs on vulnerability management programs and penetration testing methodologies for better security posture.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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