Simply-Blog through 2019-01-01 has SQL Injection via the admin/deleteCategories.php delete parameter.

published 2019-01-01 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13132

cvss: 7.5; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

Exploit prediction

1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/Paroxyste/Simply-Blog/issues/1 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.0	7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD	2.0	6.4	AV:N/AC:L/Au:N/C:N/I:P/A:P

Classification

Weakness

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

References

github.com /Paroxyste/Simply-Blog/issues/1
exploit, issue-tracking, third-party-advisory

Sources

CVE List CVE-2019-3494
NVD CVE-2019-3494

Fencer Vulns 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.

Summary