What is CVE-2023-0057?

CVE-2023-0057 is a medium-severity vulnerability in Pyload, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 6.1/10. Published 2023-01-05.

How severe is CVE-2023-0057?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-0057 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Pyload

CVE-2023-0057

Improper Restriction of Rendered UI Layers or Frames in GitHub repository pyload/pyload prior to 0.5.0b3.dev33.

Published 2023-01-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (37.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Pyload
Pyload Pyload/pyload — versions unspecified
Pyload-Ng Project

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

Public proof-of-concept exploits

References

huntr.dev/bounties/12b64f91-d048-490c-94b0-37514b6d694d (Patch, Third Party Advisory)
github.com/pyload/pyload/commit/bd2a31b7de54570b919aa1581d486e6ee18c0f64 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0057?: CVE-2023-0057 is a medium-severity vulnerability in Pyload, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 6.1/10. Published 2023-01-05.
How severe is CVE-2023-0057?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-0057 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.