Approved changes feed: RSS · Atom

cpe:2.3:a:mybb:mybb:1.8.26:*:*:*:*:*:*:*

part: a version: 1.8.26 update: *

VendorMybb (8821e130-2590-5689-a7de-85bc65b3bdf4)
ProductMybb (0a7c5598-1dcf-5314-89b1-60f621a820e9)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/mybb/mybb purl2cpe 2026-06-01 10:11:09.774163

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-53978 vulnerable 2026-06-03 14:53:46.194695 myBB Forums 1.8.26 Stored Cross-Site Scripting via Forum Announcements
MEDIUM (5.4)
myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the forum announcement system that allows authenticated administrators to inject malicious scripts when creating announcements. Attackers can exploit this vulnerability by inserting script payloads in the announcement title field when adding announcements through the 'Forums and Posts' > 'Forum Announcements' interface, causing arbitrary JavaScript to execute when the announcement is displayed on the forum.
Published: 2025-12-22T21:35:35.555Z
Updated: 2026-04-07T14:08:18.521Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-53977 vulnerable 2026-06-03 14:53:46.194334 myBB Forums 1.8.26 Stored Cross-Site Scripting via Forum Management
MEDIUM (5.4)
myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the forum management system that allows authenticated administrators to inject malicious scripts when creating new forums. Attackers can exploit this vulnerability by inserting script payloads in the forum title field when adding new forums through the 'Forums and Posts' > 'Forum Management' interface, causing arbitrary JavaScript to execute when the forum listing is viewed.
Published: 2025-12-22T21:35:35.141Z
Updated: 2026-04-07T14:08:17.679Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-53976 vulnerable 2026-06-03 14:53:46.193870 myBB Forums 1.8.26 Stored Cross-Site Scripting via Template Management
MEDIUM (5.4)
myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the template management system that allows authenticated administrators to inject malicious scripts when creating new templates. Attackers can exploit this vulnerability by inserting script payloads in the template title field when adding new templates through the 'Templates and Style' > 'Templates' > 'Manage Templates' > 'Global Templates' interface, causing arbitrary JavaScript to execute when the template is viewed.
Published: 2025-12-22T21:35:34.716Z
Updated: 2026-04-07T14:08:16.479Z
Reference links
Imported from gcve-enriched-dumps CVE data

Contribute

You can submit an edit proposal for this CPE entry or suggest a related product/vendor addition using the action button above.