CVE-2023-36121 — Cross Site Scripting vulnerability in e107 v

Cross Site Scripting vulnerability in e107 v.2.3.2 allows a remote attacker to execute arbitrary code via the description function in the SEO project.

01What is this vulnerability?

Cross Site Scripting vulnerability in e107 v.2.3.2 allows a remote attacker to execute arbitrary code via the description function in the SEO project.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-08-01T00:00:00.000Z
• Last modified: 2024-10-17T20:35:54.819Z

09References

• www.exploit-db.com — https://www.exploit-db.com/exploits/51449
• github.com — https://github.com/Trinity-SYT-SECURITY/XSS_vuln_issue/blob/main/e107%20v2.3.2.m…
• www.chtsecurity.com — https://www.chtsecurity.com/news/6c6675d4-3254-46ce-a16d-26523ff80540
• www.chtsecurity.com — https://www.chtsecurity.com/news/0a4743a5-491e-4685-95ee-df8316ab5284