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Fencer Vulns
medium 6.1

CVE-2023-2779 json

Super Socializer < 7.13.52 - Reflected XSS

published 2023-06-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34237

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
6.0%
EPSS 6.0% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

The Social Share, Social Login and Social Comments WordPress plugin before 7.13.52 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Patch / fix

  • Unknown Social Share, Social Login and Social Comments Plugin 7.13.52

Timeline

  1. Published
  2. First public exploit (EDB-51534)

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
22 mo ago

Exploit prediction

5.99% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-51534 Super Socializer 7.13.52 - Reflected XSS webapps, 2023-06-20
  • Nuclei template Super Socializer < 7.13.52 - Cross-Site Scripting nuclei detection template
  • wpscan.com https://wpscan.com/vulnerability/fe9b7696-3b0e-42e2-9dbc-55167605f5c5 referenced PoC, tagged "exploit" by a source, unverified
  • wpscan.com https://wpscan.com/vulnerability/fe9b7696-3b0e-42e2-9dbc-55167605f5c5/ referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/173053/WordPress-Super-Socializer-7.13.52-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Unknown Social Share, Social Login and Social Comments Plugin

Classification

Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.