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Fencer Intel
medium 6.1

CVE-2017-0378 json

XSS exists in the login_form function in views/helpers.php in Phamm before 0.6.7, exploitable via the PATH_INFO to main.php.

published 2017-07-20 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-0732

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known

Summary

XSS exists in the login_form function in views/helpers.php in Phamm before 0.6.7, exploitable via the PATH_INFO to main.php.

Exploit prediction

1.46% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/lota/phamm/issues/21 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

  • n/a phamm before 0.6.7

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.