6.4

CVE-2024-8108: mihail-barinov share this image Cross-site Scripting

CVSS: 6.4v3.1MediumAnalyzed
Published 31-08-2024Last modified 08-04-2026
Open JSON

Vulnerability summary

CVE-2024-8108 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in mihail-barinov share this image. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.9% of scored vulnerabilities. Fixed in 2.02.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.38%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-08-2024
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'alignment' parameter in all versions up to, and including, 2.01 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

31%

Versus all other CVEs

30-day change

0.00 pp

From 0.38% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mihail-barinov1 product
Share_this_image_project1 product
Wordpress1 product
  • share-this-image≤ 2.01 (fixed in 2.02)

3 vendors · 3 products

References

7 links