WordPress StifLi Backup Tools plugin <= 2.2.7 - Sensitive Data Exposure vulnerability

published 2026-09-30 39 d ago modified 2026-09-30 39 d ago also EUVD-2026-89904

cvss: 7.5; 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 22%
public exploits: 0; none known

Unauthenticated Sensitive Data Exposure in StifLi Backup Tools <= 2.2.7 versions.

Patch / fix

fixed in 1

Esteban StifLi Backup Tools 2.2.8

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 39 d ago (2026-09-30)

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Esteban StifLi Backup Tools

Classification

Weakness

CWE-201 Insertion of Sensitive Information Into Sent Data

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/stifli-backup-tools/vulnerability/wordpress-stifli-backup-tools-plugin-2-2-7-sensit
vdb-entry

Sources

CVE List CVE-2026-97240
NVD CVE-2026-97240

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