What is CVE-2023-3977?

CVE-2023-3977 is a medium-severity vulnerability in Cl272 Enhanced Text Widget, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2023-07-28.

How severe is CVE-2023-3977?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2023-3977 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Cl272 Enhanced Text Widget

CVE-2023-3977

Several plugins for WordPress by Inisev are vulnerable to Cross-Site Request Forgery to unauthorized installation of plugins due to a missing nonce check on the handle_installation function that is called via the inisev_installation AJAX a…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.007 (71.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Cl272 Enhanced Text Widget — versions 0
Cl272 Ultimate Posts Widget — versions 0
Inisev Backupbliss – Backup & Migration With Free Cloud Storage — versions 0
Inisev Duplicate Post — versions 0
Inisev Pop-up — versions 0
Inisev Redirection — versions 0
Inisev Social Media Share Buttons & Sharing Icons — versions 0
Inisev Social Share Icons & Buttons — versions 0
Migrate Clone — versions 0
S-feeds Rss Redirect & Feedburner Alternative — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

20142995/nuclei-templates

References

Frequently asked questions

What is CVE-2023-3977?: CVE-2023-3977 is a medium-severity vulnerability in Cl272 Enhanced Text Widget, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2023-07-28.
How severe is CVE-2023-3977?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-3977 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.