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Fencer Intel
critical 9.8

CVE-2015-9323 in the critical feed json

The 404-to-301 plugin before 2.0.3 for WordPress has SQL injection.

published 2019-08-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2015-9163

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
45.2%
EPSS 45.2% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

The 404-to-301 plugin before 2.0.3 for WordPress has SQL injection.

Patch / fix

  • duckdev 404_to_301 2.0.3

Timeline

  1. Published
  2. First public exploit (EDB-50698)

Exploit prediction

45.20% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-50698 Wordpress Plugin 404 to 301 2.0.2 - SQL-Injection (Authenticated) webapps, 2022-02-02
  • Nuclei template 404 to 301 <= 2.0.2 - Authenticated Blind SQL Injection nuclei detection template
  • github.com https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2015-9323 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

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