CVE-2026-34747

HIGH
MEDIUM Priority: 0.03 BB Relevance: 76/100
Published: 2026-04-01 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: Low
A: None

Description

Payload is a free and open source headless content management system. Prior to version 3.79.1, certain request inputs were not properly validated. An attacker could craft requests that influence SQL query execution, potentially exposing or modifying data in collections. This issue has been patched in version 3.79.1.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
payloadcms payload < 3.79.1

Bug Bounty Relevance

76 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS — Exploitation Probability

0.32%
Raw Score 0.003220
Percentile 25.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00322
2026-10-28
0.00317

Intelligence Sources

nvd ref →