WordPress Speed Optimizer plugin <= 7.4.6 - Broken Access Control vulnerability

published 2024-04-17 2 y ago modified 2026-08-12 2 mo ago also EUVD-2024-30334

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

Missing Authorization vulnerability in SiteGround Speed Optimizer.This issue affects Speed Optimizer: from n/a through 7.4.6.

Patch / fix

fixed in 1

SiteGround Speed Optimizer 7.5.0

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 mo ago (2026-08-12)

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

SiteGround Speed Optimizer

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/sg-cachepress/wordpress-speed-optimizer-plugin-7-4-6-broken-access-control-vulnerabili
vdb-entry

Sources

CVE List CVE-2024-32532
NVD CVE-2024-32532

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary