XSS in 10web Photo_gallery

CVE-2021-25041

The Photo Gallery by 10Web WordPress plugin before 1.5.68 is vulnerable to Reflected Cross-Site Scripting (XSS) issues via the bwg_album_breadcrumb_0 and shortcode_id GET parameters passed to the bwg_frontend_data AJAX action

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • 10web Photo_gallery
  • Unknown Photo Gallery By 10web – Mobile-friendly Image — versions 1.5.68

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-25041?
CVE-2021-25041 is a medium-severity vulnerability in 10web Photo_gallery, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-12-06.
How severe is CVE-2021-25041?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-25041 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.