6.1

CVE-2015-5528: wordpress floating-social-bar Cross-site Scripting

Modified
Published 16-07-2015Last modified 06-08-2024

Vulnerability summary

CVE-2015-5528 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in wordpress floating-social-bar. EPSS estimates a 2.07% chance of exploitation in the next 30 days, higher than 81.2% of scored vulnerabilities. 2 public exploits are recorded. Fixed in 1.1.7.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (wordfence)
EPSS score
2.07%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits2reference

Timeline

  1. 16-07-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the save_order function in class-floating-social-bar.php in the Floating Social Bar plugin before 1.1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the items[] parameter in an fsb_save_order action to wp-admin/admin-ajax.php.

CVSS metrics

2 scores · 2 sources · 2 versions

EPSS trend

Probability

2.07%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

No change 0.00 pp

From 2.07% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (security.szurek.pl)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Wordpress1 product
  • floating-social-bar< 1.1.7
Wpbeginner1 product

2 vendors · 2 products

References

6 links