Vulnerability details
CVE-2025-8039
Search terms persisted in URL bar
CVSS 3.1
8.1High
Official description
In some cases search terms persisted in the URL bar even after navigating away from the search page. This vulnerability was fixed in Firefox 141, Firefox ESR 140.1, Thunderbird 141, and Thunderbird 140.1.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.1High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| No product information recorded. | |||
References and advisories
5
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Details
- Published
- 2025-07-23
- Last updated
- 2026-07-29
- State
- Published
- Assigner (CNA)
- mozilla
Exploit prediction (EPSS)
0.34%
Probability of exploitation in 30 days
27.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-200Exposure of Sensitive Information to an Unauthorized Actor