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Fencer Intel
high 7.5

CVE-2026-19436 json

Ultimate Gift Cards For WooCommerce < 3.2.10 - Unauthenticated Gift Card Value Inflation via Discounted Purchase

published last mo. modified last mo. also EUVD-2026-75260

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not reconcile the value of the gift card coupon it issues against the amount actually collected at checkout, allowing unauthenticated users to obtain store credit worth more than they paid.

Patch / fix

  • Unknown Ultimate Gift Cards for WooCommerce 3.2.10

Is CVE-2026-19436 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.

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
last mo.

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/7c2f56f6-9c0a-4de2-9cd2-9c25a25c3530/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

  • Unknown Ultimate Gift Cards for WooCommerce

Classification

Weakness
Technology feeds

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.