CVE-2025-64351: rank math seo
CVSS: 4.3v3.1MediumDeferred
Published 31-10-2025Last modified 28-04-2026
Vulnerability summary
CVE-2025-64351 is a medium (CVSS 4.3) vulnerability in rank math seo. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12.2% of scored vulnerabilities. Fixed in 1.0.253.
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)EPSS score
0.22%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 31-10-2025PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Insertion of Sensitive Information Into Sent Data vulnerability in Rank Math SEO Rank Math SEO seo-by-rank-math allows Retrieve Embedded Sensitive Data.This issue affects Rank Math SEO: from n/a through <= 1.0.252.1.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 4.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NSourcesAll 3 agree
- NVDNIST4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- wordfenceSource4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS trend
Probability
0.22%
Chance of exploitation in the next 30 days
Percentile
12%
Versus all other CVEs
30-day change
+0.01 pp
From 0.21% on 19-09-2026
19-09-202619-10-2026
EPSS score0.22%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-201Insertion of Sensitive Information Into Sent DataThe code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorThe product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Affected systems
Rank math seo1 product
- rank math seo≤ 1.0.252.1
Wordpress1 product
- seo-by-rank-math≤ 1.0.252.1 (fixed in 1.0.253)
2 vendors · 2 products
References
2 links- patchstack.com/database/…VDB Entry