WordPress Auros Core plugin <= 5.3.1 - Content Injection vulnerability

published 2026-06-26 4 mo ago modified 2026-10-05 34 d ago also EUVD-2025-210355

cvss: 5.3; 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 26%
public exploits: 0; none known

Unauthenticated Content Injection in Auros Core <= 5.3.1 versions.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 4 mo ago (2026-06-29)

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% 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:L/I:N/A:N

Affected products

Opal_WP Auros Core

Classification

Weakness

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/auros-core/vulnerability/wordpress-auros-core-plugin-5-3-1-content-injection-vulner
vdb-entry

Sources

CVE List CVE-2025-64637
NVD CVE-2025-64637

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