CVE-2026-42713: Post title marquee scroll SQL injection vulnerability

high 7.6 plugin closed published 2026-10-07

Affected versions: 9.9 and older
Fixed in: unknown
Severity: High · CVSS 7.6
Active installs: closed
Type: SQL injection

What an attacker needs

Access: An admin-level account (per the CVSS score).

CVSS vector (score by Patchstack): CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

What to do now

Replace Post title marquee scroll. A closed plugin gets no updates through WordPress, so this hole stays open.
Deactivate and delete it once you have a replacement (Plugins → Deactivate → Delete). Deactivating alone leaves its files on the server.
Not sure which version you run? Check your version against every known Post title marquee scroll issue.
If you ran an affected version and something looks off (new admin users, spam pages, redirects), run the free scan below.

The advisory

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Gopiplus Post title marquee scroll post-title-marquee-scroll allows Blind SQL Injection.This issue affects Post title marquee scroll: from n/a through 9.9.

Description from the CVE record, published by Patchstack (the CVE Numbering Authority), via the NVD entry for CVE-2026-42713.

References

NVD CVE-2026-42713 nvd.nist.gov
Patchstack advisory patchstack.com

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Where this data comes from

CVE record, score and references: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
Versions and install counts: wordpress.org/plugins/post-title-marquee-scroll (Plugins API), fetched 2026-11-04.
The summary, “what an attacker needs” and “what to do” sections are our plain-English reading of the record and the plugin's release history; the quoted description is the record's own text. Spot an error? Email Daniel.