🔐 CVE Alert

CVE-2023-45770

HIGH 7.1

WordPress Fast WP Speed Plugin <= 1.0.0 is vulnerable to Cross Site Scripting (XSS)

CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Fastwpspeed Fast WP Speed plugin <= 1.0.0 versions.

CWE CWE-79
Vendor fastwpspeed
Product fast wp speed
Published Oct 24, 2023
Last Updated Apr 28, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Affected Versions

Fastwpspeed / Fast WP Speed
n/a ≤ 1.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/vulnerability/fast-wp-speed/wordpress-fast-wp-speed-plugin-1-0-0-reflected-cross-site-scripting-vulnerability?_s_id=cve

Credits

LEE SE HYOUNG (Patchstack Alliance)