CVE-2026-108905 json
pH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host Header
published 29d ago modified 27d ago also EUVD-2026-97068
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
pH7Builder (pH7 Social Dating CMS) before 18.6.0 contains a hard-coded API key vulnerability in Tool.class.php that allows unauthenticated attackers to bypass API access checks by spoofing the Host header. Attackers can send Host: localhost with private_api_key=dev772277 and the default allowed URL to retrieve member emails, IP addresses, phone numbers, and bank account fields.
Patch / fix
Is CVE-2026-108905 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 27d ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- ph7software ph7builder
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
-
github.com
/pH7Software/pH7-Social-Dating-CMS/commit/cfe1e0c418946b868db8c399d0cf6b122552efd2
patch
-
github.com
/pH7Software/pH7-Social-Dating-CMS/blob/v18.5.1/_protected/framework/Api/Tool.class.php#L25-L48
technical-description
-
github.com
/pH7Software/pH7-Social-Dating-CMS
product
-
vulncheck.com
/advisories/ph7builder-before-18.6.0-hard-coded-api-key-bypass-via-host-header
third-party-advisory
Sources
- CVE List CVE-2026-108905
- NVD CVE-2026-108905
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.