Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Authenticated(Subscriber+) Missing Authorization to Plugin Settings Update

published 2024-07-11 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-47499

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized plugin settings modification due to missing capability checks on the plugin functions in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the connected Sirv account to an attacker-controlled one.

Patch / fix

fixed in 1 links 1

sirv sirv 7.2.8

plugins.trac.wordpress.org/browser/sirv/tags/7.2.6/sirv.php#L5197 patch

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-07-12)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected products

sirv Image Optimizer, Resizer and CDN – Sirv

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

Sources

CVE List CVE-2024-6392
NVD CVE-2024-6392

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