CVE-2026-66616: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in 10Web Form Maker by 10Web
Unauthenticated Cross Site Scripting (XSS) in Form Maker by 10Web <= 1.15.46 versions.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-79, involves improper neutralization of input during web page generation in Form Maker by 10Web. It allows unauthenticated attackers to perform Cross-Site Scripting (XSS) attacks, which can lead to partial compromise of confidentiality, integrity, and availability of the affected system. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and scope change with low impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal user data, manipulate content, or disrupt service availability. The vulnerability affects confidentiality, integrity, and availability to a low degree but can be leveraged in broader attack scenarios.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been published by 10Web at this time.
CVE-2026-66616: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in 10Web Form Maker by 10Web
Description
Unauthenticated Cross Site Scripting (XSS) in Form Maker by 10Web <= 1.15.46 versions.
CVSS v3.1
Score 7.1high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-79, involves improper neutralization of input during web page generation in Form Maker by 10Web. It allows unauthenticated attackers to perform Cross-Site Scripting (XSS) attacks, which can lead to partial compromise of confidentiality, integrity, and availability of the affected system. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and scope change with low impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal user data, manipulate content, or disrupt service availability. The vulnerability affects confidentiality, integrity, and availability to a low degree but can be leveraged in broader attack scenarios.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been published by 10Web at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-27T14:00:21.730Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a86f1afacd9273b49977bf7
Added to database: 08/20/2026, 12:23:11 UTC
Last enriched: 08/20/2026, 12:40:15 UTC
Last updated: 08/20/2026, 18:51:59 UTC
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.