Medium 5.3Published May 21, 2026

CVE-2026-48243Open ISES Tickets < 3.44.2 Hardcoded WhitePages API Key in wp1.php

Updated under an hour ago (Oct 26, 2026, 10:40 AM ET)

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It affects Open ISES Tickets. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Open ISES Tickets

Exploited in the last 30 days

Open ISES Tickets before 3.44.2 embeds a hardcoded WhitePages reverse-phone API key in wp1.php that is committed to the public source repository. Any actor with read access to the source tree can extract the key and use it to make third-party API calls billed to or rate-limited against the original owner's WhitePages account.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-798
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jul 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Open ISES Tickets open_ises:tickets (from the name)	before 3.44.2	CNA record

References

https://github.com/openises/tickets/releases/tag/v3.44.2release-notes
https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbffpatch
https://www.vulncheck.com/advisories/open-ises-tickets-hardcoded-whitepages-api-key-in-wp1-phpthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.