What is CVE-2023-1890?

CVE-2023-1890 is a medium-severity vulnerability in Pauple Tablesome, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2023-05-15.

How severe is CVE-2023-1890?

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

Is CVE-2023-1890 known to be exploited?

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

Vulnerability in Pauple Tablesome

CVE-2023-1890

The Tablesome WordPress plugin before 1.0.9 does not escape various generated URLs, before outputting them in attributes when some notices are displayed, leading to Reflected Cross-Site Scripting

Published 2023-05-15 · 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: 0.011 (63.5th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Pauple Tablesome
Tablesome — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/8ef64490-30cd-4e07-9b7c-64f551944f3d (Exploit, technical-description, exploit, vdb-entry)
packetstormsecurity.com/files/173727/WordPress-Tablesome-Cross-Site-Scripting.h… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2023-1890?: CVE-2023-1890 is a medium-severity vulnerability in Pauple Tablesome, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2023-05-15.
How severe is CVE-2023-1890?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-1890 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.