CVE-2026-6648

A vulnerability was found in Qibo CMS 1.0. Affected by this vulnerability is an unknown functionality of the component Internal Message Module. Performing a manipulation results in cross site scripting. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v4.0

2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

3.5 LOWCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.19% chance of exploitation in the next 30 days, 9th percentile

Published

2026-04-20

Proof-of-concept exploits (1)

• https://tcn60zf28jhk.feishu.cn/wiki/FHHMwcwCliOd0Bke3XkcEz3Enuc?from=from_copylink

References

• CVE Record
• NVD entry

Related

• CVE-2026-66461
• CVE-2026-6649
• CVE-2026-6644
• CVE-2026-66491
• CVE-2026-6643
• CVE-2026-66492