What is CVE-2021-36891?

CVE-2021-36891 is a medium-severity vulnerability in Supsystic Photo_gallery, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2022-06-15.

How severe is CVE-2021-36891?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2021-36891 known to be exploited?

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

CSRF in Supsystic Photo_gallery

CVE-2021-36891

Cross-Site Request Forgery (CSRF) vulnerability in Photo Gallery by Supsystic plugin <= 1.15.5 at WordPress allows changing the plugin settings.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.004 (29.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.

Affected products

Supsystic Photo_gallery
Supsystic Photo Gallery By (Wordpress Plugin) — versions <= 1.15.5

Weakness classification (CWE)

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

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (x_refsource_CONFIRM, Product)
audit@patchstack.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-36891?: CVE-2021-36891 is a medium-severity vulnerability in Supsystic Photo_gallery, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2022-06-15.
How severe is CVE-2021-36891?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-36891 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.