CVE-2022-44897 — A cross-site scripting (XSS) vulnerability in ApolloTheme AP PageBuilder compone

A cross-site scripting (XSS) vulnerability in ApolloTheme AP PageBuilder component through 2.4.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the show_number parameter.

01What is this vulnerability?

A cross-site scripting (XSS) vulnerability in ApolloTheme AP PageBuilder component through 2.4.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the show_number parameter.

02Affected products

No structured affected-product list available — see references below for vendor advisories.

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: 2023-01-31T01:15:12.013
• Last modified: 2026-07-09T01:17:55.847

09References

• github.com — https://github.com/daaaalllii/cve-s/blob/main/CVE-2022-44897/poc.txt
• github.com — https://github.com/daaaalllii/cve-s/blob/main/CVE-2022-44897/poc.txt