4.4

CVE-2026-104754: unknown rank math seo Cross-site Scripting

CVSS: 4.4v3.1MediumDeferred
Published 10-10-2026Last modified 10-10-2026
Open JSON

Vulnerability summary

CVE-2026-104754 is a medium (CVSS 4.4) Cross-site Scripting vulnerability in unknown rank math seo. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 6.3% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 1.0.280.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.4/10
010
Medium · v3.1 (wordfence)
EPSS score
0.17%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 10-10-2026
    PublishedVulnerability first disclosed.
  2. 10-10-2026
    Last modifiedVulnerability information updated.

Description

The Rank Math SEO WordPress plugin before 1.0.280 does not escape a stored redirection source value before outputting it in an administrative list view, allowing users who can manage redirections (Administrators by default) to store JavaScript that executes in the session of any user who later opens that view, including a Super Administrator on multisite.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.17%

Chance of exploitation in the next 30 days

Percentile

6%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

10-10-202618-10-2026
EPSS score
0.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Unknown1 product
Wordpress1 product
  • seo-by-rank-math≤ 1.0.279 (fixed in 1.0.280)

2 vendors · 2 products

References

2 links