CVE-2026-78061CWE-918ssrf

CVE-2026-78061

Medium · published August 23, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
26.0
In the wild
Unconfirmed
What it is

A vulnerability was determined in vas3k TaxHacker up to 0.8.2. Impacted is the function buildImapConfig of the file lib/email-sync/imap-client.ts of the component Email Sync. Executing a manipulation of the argument host/port can lead to server-side request forgery. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00338 · 26.0th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-23T08:17Z
References (8)
https://github.com/vas3k/TaxHacker/ · [email protected]https://github.com/vas3k/TaxHacker/issues/148 · [email protected]https://github.com/vas3k/TaxHacker/pull/170 · [email protected]https://vuldb.com/cve/CVE-2026-78061 · [email protected]https://vuldb.com/submit/881825 · [email protected]https://vuldb.com/vuln/394301 · [email protected]https://vuldb.com/vuln/394301/cti · [email protected]https://github.com/vas3k/TaxHacker/issues/148 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 23 AUG 03:45Z
    vas3k TaxHacker Email Sync imap-client.ts buildImapConfig server-side request forgery
    cvelistv5