CVE-2018-9034

5.4 mediumEPSS 1.9%

Medium (5.4) in relevanssi relevanssi. EPSS 1.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in lib/interface.php of the Relevanssi plugin 4.0.4 for WordPress allows remote attackers to inject arbitrary JavaScript or HTML via the tab GET parameter.

Severity

CVSS 3.0

5.4 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2018-04-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

relevanssi:relevanssi

References

https://www.exploit-db.com/exploits/44366/
https://www.exploit-db.com/exploits/44366/

Check your stack JSON