Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-v5m8-pp13-8kbx |
| Summary | rangy vulnerable to Prototype Pollution
All versions of the package rangy is vulnerable to Prototype Pollution when using the extend() function in file rangy-core.js. The function uses recursive merge which can lead an attacker to modify properties of the Object.prototype |
| Aliases |
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| 1 |
| alias |
GHSA-65rp-mhqf-8gj3 |
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| Fixed_packages |
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| Affected_packages |
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| References |
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| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2023-26102 |
| reference_id |
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| reference_type |
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| scores |
| 0 |
| value |
0.00353 |
| scoring_system |
epss |
| scoring_elements |
0.57993 |
| published_at |
2026-06-07T12:55:00Z |
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| 1 |
| value |
0.00353 |
| scoring_system |
epss |
| scoring_elements |
0.57943 |
| published_at |
2026-06-04T12:55:00Z |
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| 2 |
| value |
0.00353 |
| scoring_system |
epss |
| scoring_elements |
0.57995 |
| published_at |
2026-06-05T12:55:00Z |
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| 3 |
| value |
0.00353 |
| scoring_system |
epss |
| scoring_elements |
0.58003 |
| published_at |
2026-06-06T12:55:00Z |
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| url |
https://api.first.org/data/v1/epss?cve=CVE-2023-26102 |
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| reference_url |
https://github.com/timdown/rangy/issues/478 |
| reference_id |
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| reference_type |
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| scores |
| 0 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
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| 1 |
| value |
8.2 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
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| 2 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
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| 3 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T15:52:21Z/ |
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| url |
https://github.com/timdown/rangy/issues/478 |
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| 3 |
| reference_url |
https://security.snyk.io/vuln/SNYK-JS-RANGY-3175702 |
| reference_id |
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| reference_type |
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| scores |
| 0 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
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| 1 |
| value |
8.2 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
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| 2 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
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| 3 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T15:52:21Z/ |
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| url |
https://security.snyk.io/vuln/SNYK-JS-RANGY-3175702 |
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| Weaknesses |
| 0 |
| cwe_id |
1035 |
| name |
OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities |
| description |
Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017. |
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| cwe_id |
1321 |
| name |
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') |
| description |
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. |
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| 2 |
| cwe_id |
937 |
| name |
OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities |
| description |
Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013. |
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| Exploits |
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| Severity_range_score | 7.0 - 8.9 |
| Exploitability | 0.5 |
| Weighted_severity | 8.0 |
| Risk_score | 4.0 |
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-v5m8-pp13-8kbx |