Webstorm
Vendor:
First CVE: May 11, 2021 · Active for 5 years
9
Total CVEs
More Total CVEs than 86% of tracked products
2.3
Avg CVEs / Year
Higher CVE frequency than 73% of tracked products
8.4
Avg CVSS
Higher Avg CVSS than 74% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Webstorm over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 11, 2021
5 years ago
Most Recent CVE
Jul 23, 2026
1 day ago
CVE Severity & Scoring
Webstorm9 CVEs
78%
22%
All CVEs352,231 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local5 (55.6%)
Network4 (44.4%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low9 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None7 (77.8%)
Unknown0 (0.0%)
Required2 (22.2%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None9 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (9 CVEs).
9 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-64805HIGH In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via project-local package-manager tooling | Jul 23, 2026 | 8.4 | 36 | NO | NO |
CVE-2026-64806HIGH In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via the configured Node.js interpreter | Jul 23, 2026 | 8.4 | 32 | NO | NO |
CVE-2026-64804HIGH In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via project-local linter tooling | Jul 23, 2026 | 8.4 | 32 | NO | NO |
CVE-2026-64807HIGH In JetBrains WebStorm before 2026.2 arbitrary code execution was possible via a project-supplied linter configuration | Jul 23, 2026 | 7.8 | 30 | NO | NO |
CVE-2021-45977CRITICAL JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional 2021.3.1 RC, GoLand 2021.3.1, PhpStorm 2021.3.1 Preview, PhpStorm 2021.3.1 RC, RubyMine 20 | Feb 25, 2022 | 9.8 | 30 | NO | NO |
CVE-2021-31897CRITICAL In JetBrains WebStorm before 2021.1, code execution without user confirmation was possible for untrusted projects. | May 11, 2021 | 9.8 | 29 | NO | NO |
CVE-2024-37051HIGH GitHub access token could be exposed to third-party sites in JetBrains IDEs after version 2023.1 and less than: IntelliJ IDEA 2023.1.7, 2023.2.7, 2023.3.7, 2024.1.3, 2024.2 EAP3; A | Jun 10, 2024 | 7.5 | 27 | NO | NO |
CVE-2024-52555HIGH In JetBrains WebStorm before 2024.3 code execution in Untrusted Project mode was possible via type definitions installer script | Nov 15, 2024 | 7.8 | 22 | NO | NO |
CVE-2021-31898HIGH In JetBrains WebStorm before 2021.1, HTTP requests were used instead of HTTPS. | May 11, 2021 | 7.5 | 22 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (9 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (9 CVEs).
Media Mentions
Signals from CVEs in this product scope (9 CVEs).
Top CNAs Publishing CVEs For Webstorm
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 2021.3.1 | 1 | 9.8 | 1.1% | 0 | 0 |