CVE-2021-31676

A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

0.87% chance of exploitation in the next 30 days, 56th percentile

Published

2022-07-06

Updated

2024-08-03

Proof-of-concept exploits (2)

• RO6OTXX/pescms_vulnerability0★ · 2021-04-19
• lazyphp/PESCMS-TEAM/issues/7

References

• CVE Record
• NVD entry

Related

• CVE-2021-31677
• CVE-2021-31678
• CVE-2021-31679
• CVE-2021-31674
• CVE-2021-31673
• CVE-2021-3166