CVE-2022-29351

CRITICAL

CVSS v3.1: 9.8 · EPSS: 0.0241 (82.1 percentile)

NetworkNo privilegesNo user interactionUnrestricted Upload

Source data as of:

At a glance

Severity
CRITICAL
CVSS
9.8 v3.1 · NVD
EPSS
0.0241 (82.1 percentile) · FIRST.org
CISA KEV
No
Type
Unrestricted Upload · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Affected vendors
tiddlywiki
Published
2022-05-16 · Modified: 2026-07-05
References
Jump to references (4)

CVSS / EPSS / KEV

CVSS v3.1 9.8 / 10 CRITICAL Source: NVD
EPSS 0.0241 82.1 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

An arbitrary file upload vulnerability in the file upload module of Tiddlywiki5 v5.2.2 allows attackers to execute arbitrary code via a crafted SVG file. Note: The vendor argues that this is not a legitimate issue and there is no vulnerability here.

Record details

CVE ID
CVE-2022-29351
CVSS (v3.1)
9.8 (CRITICAL)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
3.9
Impact subscore
5.9
EPSS
0.0241 (82.1 percentile) — 2026-07-06
CISA KEV
No
Weakness (CWE)
CWE-434
Affected vendors
tiddlywiki
Affected configurations (CPE)
1
Published
2022-05-16
Modified
2026-07-05
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2025-67288 CRITICAL CVSS 10.0 CVE-2025-46157 CRITICAL CVSS 9.9 CVE-2021-42675 CRITICAL CVSS 9.8 CVE-2022-24239 CRITICAL CVSS 9.8

Published the same year

CVE-2022-23334 CRITICAL CVSS 9.8 CVE-2022-24239 CRITICAL CVSS 9.8 CVE-2022-24240 CRITICAL CVSS 9.8 CVE-2022-24562 CRITICAL CVSS 9.8
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