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Fencer Intel
high 7.5

CVE-2021-36748 in the critical feed json

A SQL Injection issue in the list controller of the Prestahome Blog (aka ph_simpleblog) module before 1.7.8 for Prestashop allows a remote…

published 5y ago modified 4mo ago also EUVD-2021-23338

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
15.4%
EPSS 15.4% chance of exploitation in 30 days, percentile 96%
public exploits
0
none known, plus a Nuclei check

Summary

A SQL Injection issue in the list controller of the Prestahome Blog (aka ph_simpleblog) module before 1.7.8 for Prestashop allows a remote attacker to extract data from the database via the sb_category parameter.

Patch / fix

  • prestahome blog 1.7.8

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Exploit prediction

15.42% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template PrestaHome Blog for PrestaShop <1.7.8 - SQL Injection nuclei detection template
  • blog.sorcery.ie https://blog.sorcery.ie/posts/ph_simpleblog_sqli/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

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.