# CVE-2025-32792

## Summary

- **CVE ID:** CVE-2025-32792
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-497
- **Published:** Apr 18, 2025
- **Last Modified:** Mar 13, 2026

## Description

SES safely executes third-party JavaScript 'strict' mode programs in compartments that have no excess authority in their global scope. Prior to version 1.12.0, web pages and web extensions using `ses` and the Compartment API to evaluate third-party code in an isolated execution environment that have also elsewhere used `const`, `let`, and `class` bindings in the top-level scope of a `<script>` tag will have inadvertently revealed these bindings in the lexical scope of third-party code. This issue has been patched in version 1.12.0. Workarounds for this issue involve either avoiding top-level `let`, `const`, or `class` bindings in `<script>` tags, or change these to `var` bindings to be reflected on `globalThis`.

## Affected Products

- endojs — endo (< 1.12.0)

## References

- [CNA](https://github.com/endojs/endo/security/advisories/GHSA-h9w6-f932-gq62)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.54%
- **EPSS Percentile:** 43.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._