- 3.0LowCVSS base score
- 0.78%Exploitation in 30 daysEPSS · top 44% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A vulnerability was found in email-existence. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The name of the patch is 0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56. It is recommended to apply a patch to fix this issue. VDB-216854 is the identifier assigned to this vulnerability.
Timeline
ID reserved
By VulDB
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 3.1 | Low3.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L |
| VulDBCNA (assigner) | 3.0 | Low3.0 | CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.78% · top 44% of all CVEs (11 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.0.
Affected products
email-existence
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- npmemail-existenceGHSA-p27h-4cpf-fw48 (opens in a new tab)
References
References4
- https://vuldb.com/?id.216854 (opens in a new tab)vdb-entryx_transferred
- https://vuldb.com/?ctiid.216854 (opens in a new tab)signaturepermissions-requiredx_transferred
- https://github.com/nmanousos/email-existence/pull/37 (opens in a new tab)issue-trackingx_transferred
- https://github.com/nmanousos/email-existence/commit/0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56 (opens in a new tab)patchx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-7695 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-p27h-4cpf-fw48 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-25049)Record last updated .